15707918306

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1\times {\mathrm{3557}}^1$

素因数の和:3994

約数の個数: 32

約数和(自身を含む): 24180964992

約数和(自身を除く): 8473046686

約数列:

[1, 2, 71, 137, 142, 227, 274, 454, 3557, 7114, 9727, 16117, 19454, 31099, 32234, 62198, 252547, 487309, 505094, 807439, 974618, 1614878, 2208029, 4416058, 34598939, 57328169, 69197878, 110619143, 114656338, 221238286, 7853959153, 15707918306]

約数ペア:

[(1, 15707918306), (2, 7853959153), (71, 221238286), (137, 114656338), (142, 110619143), (227, 69197878), (274, 57328169), (454, 34598939), (3557, 4416058), (7114, 2208029), (9727, 1614878), (16117, 974618), (19454, 807439), (31099, 505094), (32234, 487309), (62198, 252547)]