15691989378

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{677}}^1\times {\mathrm{10247}}^1$

素因数の和:10971

約数の個数: 64

約数和(自身を含む): 35018645760

約数和(自身を除く): 19326656382

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 677, 754, 1131, 1354, 2031, 2262, 4062, 8801, 10247, 17602, 19633, 20494, 26403, 30741, 39266, 52806, 58899, 61482, 117798, 133211, 255229, 266422, 297163, 399633, 510458, 594326, 765687, 799266, 891489, 1531374, 1782978, 3863119, 6937219, 7726238, 11589357, 13874438, 20811657, 23178714, 41623314, 90183847, 180367694, 201179351, 270551541, 402358702, 541103082, 603538053, 1207076106, 2615331563, 5230663126, 7845994689, 15691989378]

約数ペア:

[(1, 15691989378), (2, 7845994689), (3, 5230663126), (6, 2615331563), (13, 1207076106), (26, 603538053), (29, 541103082), (39, 402358702), (58, 270551541), (78, 201179351), (87, 180367694), (174, 90183847), (377, 41623314), (677, 23178714), (754, 20811657), (1131, 13874438), (1354, 11589357), (2031, 7726238), (2262, 6937219), (4062, 3863119), (8801, 1782978), (10247, 1531374), (17602, 891489), (19633, 799266), (20494, 765687), (26403, 594326), (30741, 510458), (39266, 399633), (52806, 297163), (58899, 266422), (61482, 255229), (117798, 133211)]