252556356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{14327}}^1$

素因数の和:14460

約数の個数: 48

約数和(自身を含む): 640289664

約数和(自身を除く): 387733308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 113, 156, 226, 339, 452, 678, 1356, 1469, 2938, 4407, 5876, 8814, 14327, 17628, 28654, 42981, 57308, 85962, 171924, 186251, 372502, 558753, 745004, 1117506, 1618951, 2235012, 3237902, 4856853, 6475804, 9713706, 19427412, 21046363, 42092726, 63139089, 84185452, 126278178, 252556356]

約数ペア:

[(1, 252556356), (2, 126278178), (3, 84185452), (4, 63139089), (6, 42092726), (12, 21046363), (13, 19427412), (26, 9713706), (39, 6475804), (52, 4856853), (78, 3237902), (113, 2235012), (156, 1618951), (226, 1117506), (339, 745004), (452, 558753), (678, 372502), (1356, 186251), (1469, 171924), (2938, 85962), (4407, 57308), (5876, 42981), (8814, 28654), (14327, 17628)]