1330461104

素因数分解:

$2^4\times 7^1\times {\mathrm{991}}^1\times {\mathrm{11987}}^1$

素因数の和:12993

約数の個数: 40

約数和(自身を含む): 2949239808

約数和(自身を除く): 1618778704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 991, 1982, 3964, 6937, 7928, 11987, 13874, 15856, 23974, 27748, 47948, 55496, 83909, 95896, 110992, 167818, 191792, 335636, 671272, 1342544, 11879117, 23758234, 47516468, 83153819, 95032936, 166307638, 190065872, 332615276, 665230552, 1330461104]

約数ペア:

[(1, 1330461104), (2, 665230552), (4, 332615276), (7, 190065872), (8, 166307638), (14, 95032936), (16, 83153819), (28, 47516468), (56, 23758234), (112, 11879117), (991, 1342544), (1982, 671272), (3964, 335636), (6937, 191792), (7928, 167818), (11987, 110992), (13874, 95896), (15856, 83909), (23974, 55496), (27748, 47948)]