13406778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 38413440

約数和(自身を除く): 25006662

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 569, 693, 714, 1071, 1122, 1138, 1309, 1386, 1683, 1707, 2142, 2618, 3366, 3414, 3927, 3983, 5121, 6259, 7854, 7966, 9673, 10242, 11781, 11949, 12518, 18777, 19346, 23562, 23898, 29019, 35847, 37554, 43813, 56331, 58038, 67711, 71694, 87057, 87626, 106403, 112662, 131439, 135422, 174114, 203133, 212806, 262878, 319209, 394317, 406266, 609399, 638418, 744821, 788634, 957627, 1218798, 1489642, 1915254, 2234463, 4468926, 6703389, 13406778]

約数ペア:

[(1, 13406778), (2, 6703389), (3, 4468926), (6, 2234463), (7, 1915254), (9, 1489642), (11, 1218798), (14, 957627), (17, 788634), (18, 744821), (21, 638418), (22, 609399), (33, 406266), (34, 394317), (42, 319209), (51, 262878), (63, 212806), (66, 203133), (77, 174114), (99, 135422), (102, 131439), (119, 112662), (126, 106403), (153, 87626), (154, 87057), (187, 71694), (198, 67711), (231, 58038), (238, 56331), (306, 43813), (357, 37554), (374, 35847), (462, 29019), (561, 23898), (569, 23562), (693, 19346), (714, 18777), (1071, 12518), (1122, 11949), (1138, 11781), (1309, 10242), (1386, 9673), (1683, 7966), (1707, 7854), (2142, 6259), (2618, 5121), (3366, 3983), (3414, 3927)]