7156684158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1\times {\mathrm{61703}}^1$

素因数の和:63208

約数の個数: 32

約数和(自身を含む): 15425012736

約数和(自身を除く): 8268328578

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1487, 2974, 4461, 8922, 19331, 38662, 57993, 61703, 115986, 123406, 185109, 370218, 802139, 1604278, 2406417, 4812834, 91752361, 183504722, 275257083, 550514166, 1192780693, 2385561386, 3578342079, 7156684158]

約数ペア:

[(1, 7156684158), (2, 3578342079), (3, 2385561386), (6, 1192780693), (13, 550514166), (26, 275257083), (39, 183504722), (78, 91752361), (1487, 4812834), (2974, 2406417), (4461, 1604278), (8922, 802139), (19331, 370218), (38662, 185109), (57993, 123406), (61703, 115986)]