13307722694

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{1237}}^1$

素因数の和:1533

約数の個数: 64

約数和(自身を含む): 23617474560

約数和(自身を除く): 10309751866

約数列:

[1, 2, 7, 14, 71, 79, 137, 142, 158, 274, 497, 553, 959, 994, 1106, 1237, 1918, 2474, 5609, 8659, 9727, 10823, 11218, 17318, 19454, 21646, 39263, 68089, 75761, 78526, 87827, 97723, 136178, 151522, 169469, 175654, 195446, 338938, 614789, 684061, 768433, 1186283, 1229578, 1368122, 1536866, 2372566, 5379031, 6938333, 10758062, 12032299, 13388051, 13876666, 24064598, 26776102, 48568331, 84226093, 93716357, 97136662, 168452186, 187432714, 950551621, 1901103242, 6653861347, 13307722694]

約数ペア:

[(1, 13307722694), (2, 6653861347), (7, 1901103242), (14, 950551621), (71, 187432714), (79, 168452186), (137, 97136662), (142, 93716357), (158, 84226093), (274, 48568331), (497, 26776102), (553, 24064598), (959, 13876666), (994, 13388051), (1106, 12032299), (1237, 10758062), (1918, 6938333), (2474, 5379031), (5609, 2372566), (8659, 1536866), (9727, 1368122), (10823, 1229578), (11218, 1186283), (17318, 768433), (19454, 684061), (21646, 614789), (39263, 338938), (68089, 195446), (75761, 175654), (78526, 169469), (87827, 151522), (97723, 136178)]