1330996758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{3803}}^1$

素因数の和:4469

約数の個数: 64

約数和(自身を含む): 3282273792

約数和(自身を除く): 1951277034

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 641, 1282, 1923, 3803, 3846, 4487, 7606, 8333, 8974, 11409, 13461, 16666, 22818, 24999, 26621, 26922, 49439, 49998, 53242, 58331, 79863, 98878, 116662, 148317, 159726, 174993, 296634, 346073, 349986, 692146, 1038219, 2076438, 2437723, 4875446, 7313169, 14626338, 17064061, 31690399, 34128122, 51192183, 63380798, 95071197, 102384366, 190142394, 221832793, 443665586, 665498379, 1330996758]

約数ペア:

[(1, 1330996758), (2, 665498379), (3, 443665586), (6, 221832793), (7, 190142394), (13, 102384366), (14, 95071197), (21, 63380798), (26, 51192183), (39, 34128122), (42, 31690399), (78, 17064061), (91, 14626338), (182, 7313169), (273, 4875446), (546, 2437723), (641, 2076438), (1282, 1038219), (1923, 692146), (3803, 349986), (3846, 346073), (4487, 296634), (7606, 174993), (8333, 159726), (8974, 148317), (11409, 116662), (13461, 98878), (16666, 79863), (22818, 58331), (24999, 53242), (26621, 49998), (26922, 49439)]