1002321866

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 1897378560

約数和(自身を除く): 895056694

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 137, 182, 274, 427, 659, 793, 854, 959, 1318, 1586, 1781, 1918, 3562, 4613, 5551, 8357, 8567, 9226, 11102, 12467, 16714, 17134, 24934, 40199, 58499, 59969, 80398, 90283, 108641, 116998, 119938, 180566, 217282, 281393, 522587, 562786, 631981, 760487, 1045174, 1173679, 1263962, 1520974, 2347358, 3658109, 5507263, 7316218, 8215753, 11014526, 16431506, 38550841, 71594419, 77101682, 143188838, 501160933, 1002321866]

約数ペア:

[(1, 1002321866), (2, 501160933), (7, 143188838), (13, 77101682), (14, 71594419), (26, 38550841), (61, 16431506), (91, 11014526), (122, 8215753), (137, 7316218), (182, 5507263), (274, 3658109), (427, 2347358), (659, 1520974), (793, 1263962), (854, 1173679), (959, 1045174), (1318, 760487), (1586, 631981), (1781, 562786), (1918, 522587), (3562, 281393), (4613, 217282), (5551, 180566), (8357, 119938), (8567, 116998), (9226, 108641), (11102, 90283), (12467, 80398), (16714, 59969), (17134, 58499), (24934, 40199)]