1348490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:95

約数の個数: 64

約数和(自身を含む): 3048192

約数和(自身を除く): 1699702

約数列:

[1, 2, 5, 10, 11, 13, 22, 23, 26, 41, 46, 55, 65, 82, 110, 115, 130, 143, 205, 230, 253, 286, 299, 410, 451, 506, 533, 598, 715, 902, 943, 1066, 1265, 1430, 1495, 1886, 2255, 2530, 2665, 2990, 3289, 4510, 4715, 5330, 5863, 6578, 9430, 10373, 11726, 12259, 16445, 20746, 24518, 29315, 32890, 51865, 58630, 61295, 103730, 122590, 134849, 269698, 674245, 1348490]

約数ペア:

[(1, 1348490), (2, 674245), (5, 269698), (10, 134849), (11, 122590), (13, 103730), (22, 61295), (23, 58630), (26, 51865), (41, 32890), (46, 29315), (55, 24518), (65, 20746), (82, 16445), (110, 12259), (115, 11726), (130, 10373), (143, 9430), (205, 6578), (230, 5863), (253, 5330), (286, 4715), (299, 4510), (410, 3289), (451, 2990), (506, 2665), (533, 2530), (598, 2255), (715, 1886), (902, 1495), (943, 1430), (1066, 1265)]