1815551452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{244157}}^1$

素因数の和:244198

約数の個数: 36

約数和(自身を含む): 3753196776

約数和(自身を除く): 1937645324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 3718, 7436, 244157, 488314, 976628, 2685727, 3174041, 5371454, 6348082, 10742908, 12696164, 34914451, 41262533, 69828902, 82525066, 139657804, 165050132, 453887863, 907775726, 1815551452]

約数ペア:

[(1, 1815551452), (2, 907775726), (4, 453887863), (11, 165050132), (13, 139657804), (22, 82525066), (26, 69828902), (44, 41262533), (52, 34914451), (143, 12696164), (169, 10742908), (286, 6348082), (338, 5371454), (572, 3174041), (676, 2685727), (1859, 976628), (3718, 488314), (7436, 244157)]