1330771906

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{2801}}^1$

素因数の和:3010

約数の個数: 32

約数和(自身を含む): 2108897280

約数和(自身を除く): 778125374

約数列:

[1, 2, 31, 62, 79, 97, 158, 194, 2449, 2801, 3007, 4898, 5602, 6014, 7663, 15326, 86831, 173662, 221279, 237553, 271697, 442558, 475106, 543394, 6859649, 8422607, 13719298, 16845214, 21464063, 42928126, 665385953, 1330771906]

約数ペア:

[(1, 1330771906), (2, 665385953), (31, 42928126), (62, 21464063), (79, 16845214), (97, 13719298), (158, 8422607), (194, 6859649), (2449, 543394), (2801, 475106), (3007, 442558), (4898, 271697), (5602, 237553), (6014, 221279), (7663, 173662), (15326, 86831)]