12205134

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 64

約数和(自身を含む): 29306880

約数和(自身を除く): 17101746

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 31, 46, 54, 62, 69, 93, 138, 186, 207, 279, 317, 414, 558, 621, 634, 713, 837, 951, 1242, 1426, 1674, 1902, 2139, 2853, 4278, 5706, 6417, 7291, 8559, 9827, 12834, 14582, 17118, 19251, 19654, 21873, 29481, 38502, 43746, 58962, 65619, 88443, 131238, 176886, 196857, 226021, 265329, 393714, 452042, 530658, 678063, 1356126, 2034189, 4068378, 6102567, 12205134]

約数ペア:

[(1, 12205134), (2, 6102567), (3, 4068378), (6, 2034189), (9, 1356126), (18, 678063), (23, 530658), (27, 452042), (31, 393714), (46, 265329), (54, 226021), (62, 196857), (69, 176886), (93, 131238), (138, 88443), (186, 65619), (207, 58962), (279, 43746), (317, 38502), (414, 29481), (558, 21873), (621, 19654), (634, 19251), (713, 17118), (837, 14582), (951, 12834), (1242, 9827), (1426, 8559), (1674, 7291), (1902, 6417), (2139, 5706), (2853, 4278)]