7136090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3229}}^1$

素因数の和:3266

約数の個数: 32

約数和(自身を含む): 14651280

約数和(自身を除く): 7515190

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3229, 6458, 16145, 32290, 41977, 54893, 83954, 109786, 209885, 274465, 419770, 548930, 713609, 1427218, 3568045, 7136090]

約数ペア:

[(1, 7136090), (2, 3568045), (5, 1427218), (10, 713609), (13, 548930), (17, 419770), (26, 274465), (34, 209885), (65, 109786), (85, 83954), (130, 54893), (170, 41977), (221, 32290), (442, 16145), (1105, 6458), (2210, 3229)]