554809918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{5701}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 948356640

約数和(自身を除く): 393546722

約数列:

[1, 2, 13, 19, 26, 38, 197, 247, 394, 494, 2561, 3743, 5122, 5701, 7486, 11402, 48659, 74113, 97318, 108319, 148226, 216638, 1123097, 1408147, 2246194, 2816294, 14600261, 21338843, 29200522, 42677686, 277404959, 554809918]

約数ペア:

[(1, 554809918), (2, 277404959), (13, 42677686), (19, 29200522), (26, 21338843), (38, 14600261), (197, 2816294), (247, 2246194), (394, 1408147), (494, 1123097), (2561, 216638), (3743, 148226), (5122, 108319), (5701, 97318), (7486, 74113), (11402, 48659)]