13927494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:625

約数の個数: 64

約数和(自身を含む): 34652160

約数和(自身を除く): 20724666

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 31, 38, 42, 57, 62, 93, 114, 133, 186, 217, 266, 399, 434, 563, 589, 651, 798, 1126, 1178, 1302, 1689, 1767, 3378, 3534, 3941, 4123, 7882, 8246, 10697, 11823, 12369, 17453, 21394, 23646, 24738, 32091, 34906, 52359, 64182, 74879, 104718, 122171, 149758, 224637, 244342, 331607, 366513, 449274, 663214, 733026, 994821, 1989642, 2321249, 4642498, 6963747, 13927494]

約数ペア:

[(1, 13927494), (2, 6963747), (3, 4642498), (6, 2321249), (7, 1989642), (14, 994821), (19, 733026), (21, 663214), (31, 449274), (38, 366513), (42, 331607), (57, 244342), (62, 224637), (93, 149758), (114, 122171), (133, 104718), (186, 74879), (217, 64182), (266, 52359), (399, 34906), (434, 32091), (563, 24738), (589, 23646), (651, 21394), (798, 17453), (1126, 12369), (1178, 11823), (1302, 10697), (1689, 8246), (1767, 7882), (3378, 4123), (3534, 3941)]