17688045310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1669}}^1\times {\mathrm{6271}}^1$

素因数の和:7973

約数の個数: 48

約数和(自身を含む): 34502146560

約数和(自身を除く): 16814101250

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1669, 1690, 3338, 6271, 8345, 12542, 16690, 21697, 31355, 43394, 62710, 81523, 108485, 163046, 216970, 282061, 407615, 564122, 815230, 1059799, 1410305, 2119598, 2820610, 5298995, 10466299, 10597990, 20932598, 52331495, 104662990, 136061887, 272123774, 680309435, 1360618870, 1768804531, 3537609062, 8844022655, 17688045310]

約数ペア:

[(1, 17688045310), (2, 8844022655), (5, 3537609062), (10, 1768804531), (13, 1360618870), (26, 680309435), (65, 272123774), (130, 136061887), (169, 104662990), (338, 52331495), (845, 20932598), (1669, 10597990), (1690, 10466299), (3338, 5298995), (6271, 2820610), (8345, 2119598), (12542, 1410305), (16690, 1059799), (21697, 815230), (31355, 564122), (43394, 407615), (62710, 282061), (81523, 216970), (108485, 163046)]