13200928

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{2441}}^1$

素因数の和:2477

約数の個数: 36

約数和(自身を含む): 28153818

約数和(自身を除く): 14952890

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 2441, 2704, 4882, 5408, 9764, 19528, 31733, 39056, 63466, 78112, 126932, 253864, 412529, 507728, 825058, 1015456, 1650116, 3300232, 6600464, 13200928]

約数ペア:

[(1, 13200928), (2, 6600464), (4, 3300232), (8, 1650116), (13, 1015456), (16, 825058), (26, 507728), (32, 412529), (52, 253864), (104, 126932), (169, 78112), (208, 63466), (338, 39056), (416, 31733), (676, 19528), (1352, 9764), (2441, 5408), (2704, 4882)]