13238170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:966

約数の個数: 32

約数和(自身を含む): 26199936

約数和(自身を除く): 12961766

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 797, 1510, 1594, 1661, 3322, 3985, 7970, 8305, 8767, 16610, 17534, 43835, 87670, 120347, 240694, 601735, 1203470, 1323817, 2647634, 6619085, 13238170]

約数ペア:

[(1, 13238170), (2, 6619085), (5, 2647634), (10, 1323817), (11, 1203470), (22, 601735), (55, 240694), (110, 120347), (151, 87670), (302, 43835), (755, 17534), (797, 16610), (1510, 8767), (1594, 8305), (1661, 7970), (3322, 3985)]