15693890086

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1\times {\mathrm{18773}}^1$

素因数の和:19276

約数の個数: 32

約数和(自身を含む): 27128279808

約数和(自身を除く): 11434389722

約数列:

[1, 2, 7, 14, 211, 283, 422, 566, 1477, 1981, 2954, 3962, 18773, 37546, 59713, 119426, 131411, 262822, 417991, 835982, 3961103, 5312759, 7922206, 10625518, 27727721, 37189313, 55455442, 74378626, 1120992149, 2241984298, 7846945043, 15693890086]

約数ペア:

[(1, 15693890086), (2, 7846945043), (7, 2241984298), (14, 1120992149), (211, 74378626), (283, 55455442), (422, 37189313), (566, 27727721), (1477, 10625518), (1981, 7922206), (2954, 5312759), (3962, 3961103), (18773, 835982), (37546, 417991), (59713, 262822), (119426, 131411)]