12500936

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 29184000

約数和(自身を除く): 16683064

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 31, 38, 56, 62, 76, 124, 133, 152, 217, 248, 266, 379, 434, 532, 589, 758, 868, 1064, 1178, 1516, 1736, 2356, 2653, 3032, 4123, 4712, 5306, 7201, 8246, 10612, 11749, 14402, 16492, 21224, 23498, 28804, 32984, 46996, 50407, 57608, 82243, 93992, 100814, 164486, 201628, 223231, 328972, 403256, 446462, 657944, 892924, 1562617, 1785848, 3125234, 6250468, 12500936]

約数ペア:

[(1, 12500936), (2, 6250468), (4, 3125234), (7, 1785848), (8, 1562617), (14, 892924), (19, 657944), (28, 446462), (31, 403256), (38, 328972), (56, 223231), (62, 201628), (76, 164486), (124, 100814), (133, 93992), (152, 82243), (217, 57608), (248, 50407), (266, 46996), (379, 32984), (434, 28804), (532, 23498), (589, 21224), (758, 16492), (868, 14402), (1064, 11749), (1178, 10612), (1516, 8246), (1736, 7201), (2356, 5306), (2653, 4712), (3032, 4123)]