18151567187

素因数分解:

${\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{2851}}^1$

素因数の和:3351

約数の個数: 24

約数和(自身を含む): 19910051568

約数和(自身を除く): 1758484381

約数列:

[1, 13, 101, 169, 373, 1313, 2851, 4849, 17069, 37063, 37673, 63037, 287951, 481819, 489749, 1063423, 3743363, 6366737, 13824499, 48663719, 107405723, 179718487, 1396274399, 18151567187]

約数ペア:

[(1, 18151567187), (13, 1396274399), (101, 179718487), (169, 107405723), (373, 48663719), (1313, 13824499), (2851, 6366737), (4849, 3743363), (17069, 1063423), (37063, 489749), (37673, 481819), (63037, 287951)]