13215311522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5821}}^1\times {\mathrm{9539}}^1$

素因数の和:15386

約数の個数: 32

約数和(自身を含む): 23994092160

約数和(自身を除く): 10778780638

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 5821, 9539, 11642, 19078, 40747, 66773, 81494, 98957, 133546, 162163, 197914, 324326, 692699, 1135141, 1385398, 2270282, 55526519, 111053038, 388685633, 777371266, 943950823, 1887901646, 6607655761, 13215311522]

約数ペア:

[(1, 13215311522), (2, 6607655761), (7, 1887901646), (14, 943950823), (17, 777371266), (34, 388685633), (119, 111053038), (238, 55526519), (5821, 2270282), (9539, 1385398), (11642, 1135141), (19078, 692699), (40747, 324326), (66773, 197914), (81494, 162163), (98957, 133546)]