13316112

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 40751360

約数和(自身を除く): 27435248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 157, 171, 186, 228, 248, 279, 304, 314, 342, 372, 456, 471, 496, 558, 589, 628, 684, 744, 912, 942, 1116, 1178, 1256, 1368, 1413, 1488, 1767, 1884, 2232, 2356, 2512, 2736, 2826, 2983, 3534, 3768, 4464, 4712, 4867, 5301, 5652, 5966, 7068, 7536, 8949, 9424, 9734, 10602, 11304, 11932, 14136, 14601, 17898, 19468, 21204, 22608, 23864, 26847, 28272, 29202, 35796, 38936, 42408, 43803, 47728, 53694, 58404, 71592, 77872, 84816, 87606, 92473, 107388, 116808, 143184, 175212, 184946, 214776, 233616, 277419, 350424, 369892, 429552, 554838, 700848, 739784, 832257, 1109676, 1479568, 1664514, 2219352, 3329028, 4438704, 6658056, 13316112]

約数ペア:

[(1, 13316112), (2, 6658056), (3, 4438704), (4, 3329028), (6, 2219352), (8, 1664514), (9, 1479568), (12, 1109676), (16, 832257), (18, 739784), (19, 700848), (24, 554838), (31, 429552), (36, 369892), (38, 350424), (48, 277419), (57, 233616), (62, 214776), (72, 184946), (76, 175212), (93, 143184), (114, 116808), (124, 107388), (144, 92473), (152, 87606), (157, 84816), (171, 77872), (186, 71592), (228, 58404), (248, 53694), (279, 47728), (304, 43803), (314, 42408), (342, 38936), (372, 35796), (456, 29202), (471, 28272), (496, 26847), (558, 23864), (589, 22608), (628, 21204), (684, 19468), (744, 17898), (912, 14601), (942, 14136), (1116, 11932), (1178, 11304), (1256, 10602), (1368, 9734), (1413, 9424), (1488, 8949), (1767, 7536), (1884, 7068), (2232, 5966), (2356, 5652), (2512, 5301), (2736, 4867), (2826, 4712), (2983, 4464), (3534, 3768)]