18127136274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6281059}}^1$

素因数の和:6281114

約数の個数: 32

約数和(自身を含む): 40098287040

約数和(自身を除く): 21971150766

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6281059, 12562118, 18843177, 37686354, 81653767, 163307534, 232399183, 244961301, 464798366, 489922602, 697197549, 1394395098, 3021189379, 6042378758, 9063568137, 18127136274]

約数ペア:

[(1, 18127136274), (2, 9063568137), (3, 6042378758), (6, 3021189379), (13, 1394395098), (26, 697197549), (37, 489922602), (39, 464798366), (74, 244961301), (78, 232399183), (111, 163307534), (222, 81653767), (481, 37686354), (962, 18843177), (1443, 12562118), (2886, 6281059)]