12702972

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:378

約数の個数: 48

約数和(自身を含む): 30707712

約数和(自身を除く): 18004740

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 101, 141, 188, 202, 223, 282, 303, 404, 446, 564, 606, 669, 892, 1212, 1338, 2676, 4747, 9494, 10481, 14241, 18988, 20962, 22523, 28482, 31443, 41924, 45046, 56964, 62886, 67569, 90092, 125772, 135138, 270276, 1058581, 2117162, 3175743, 4234324, 6351486, 12702972]

約数ペア:

[(1, 12702972), (2, 6351486), (3, 4234324), (4, 3175743), (6, 2117162), (12, 1058581), (47, 270276), (94, 135138), (101, 125772), (141, 90092), (188, 67569), (202, 62886), (223, 56964), (282, 45046), (303, 41924), (404, 31443), (446, 28482), (564, 22523), (606, 20962), (669, 18988), (892, 14241), (1212, 10481), (1338, 9494), (2676, 4747)]