13738936393

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{8081}}^1$

素因数の和:8282

約数の個数: 48

約数和(自身を含む): 18342195984

約数和(自身を除く): 4603259591

約数列:

[1, 7, 13, 17, 49, 91, 119, 157, 221, 637, 833, 1099, 1547, 2041, 2669, 7693, 8081, 10829, 14287, 18683, 34697, 56567, 100009, 105053, 130781, 137377, 242879, 395969, 735371, 961639, 1268717, 1700153, 1785901, 5147597, 6731473, 8881019, 12501307, 16493321, 21568189, 62167133, 87509149, 115453247, 150977323, 280386457, 808172729, 1056841261, 1962705199, 13738936393]

約数ペア:

[(1, 13738936393), (7, 1962705199), (13, 1056841261), (17, 808172729), (49, 280386457), (91, 150977323), (119, 115453247), (157, 87509149), (221, 62167133), (637, 21568189), (833, 16493321), (1099, 12501307), (1547, 8881019), (2041, 6731473), (2669, 5147597), (7693, 1785901), (8081, 1700153), (10829, 1268717), (14287, 961639), (18683, 735371), (34697, 395969), (56567, 242879), (100009, 137377), (105053, 130781)]