1377936103694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{25845671}}^1$

素因数の和:25845776

約数の個数: 32

約数和(自身を含む): 2307501596160

約数和(自身を除く): 929565492466

約数列:

[1, 2, 19, 23, 38, 46, 61, 122, 437, 874, 1159, 1403, 2318, 2806, 26657, 53314, 25845671, 51691342, 491067749, 594450433, 982135498, 1188900866, 1576585931, 3153171862, 11294558227, 22589116454, 29955132689, 36261476413, 59910265378, 72522952826, 688968051847, 1377936103694]

約数ペア:

[(1, 1377936103694), (2, 688968051847), (19, 72522952826), (23, 59910265378), (38, 36261476413), (46, 29955132689), (61, 22589116454), (122, 11294558227), (437, 3153171862), (874, 1576585931), (1159, 1188900866), (1403, 982135498), (2318, 594450433), (2806, 491067749), (26657, 51691342), (53314, 25845671)]