318613282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2053}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 530030592

約数和(自身を除く): 211417310

約数列:

[1, 2, 13, 26, 47, 94, 127, 254, 611, 1222, 1651, 2053, 3302, 4106, 5969, 11938, 26689, 53378, 77597, 96491, 155194, 192982, 260731, 521462, 1254383, 2508766, 3389503, 6779006, 12254357, 24508714, 159306641, 318613282]

約数ペア:

[(1, 318613282), (2, 159306641), (13, 24508714), (26, 12254357), (47, 6779006), (94, 3389503), (127, 2508766), (254, 1254383), (611, 521462), (1222, 260731), (1651, 192982), (2053, 155194), (3302, 96491), (4106, 77597), (5969, 53378), (11938, 26689)]