15496741390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5711}}^1\times {\mathrm{20873}}^1$

素因数の和:26604

約数の個数: 32

約数和(自身を含む): 30046536576

約数和(自身を除く): 14549795186

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5711, 11422, 20873, 28555, 41746, 57110, 74243, 104365, 148486, 208730, 271349, 371215, 542698, 742430, 1356745, 2713490, 119205703, 238411406, 596028515, 1192057030, 1549674139, 3099348278, 7748370695, 15496741390]

約数ペア:

[(1, 15496741390), (2, 7748370695), (5, 3099348278), (10, 1549674139), (13, 1192057030), (26, 596028515), (65, 238411406), (130, 119205703), (5711, 2713490), (11422, 1356745), (20873, 742430), (28555, 542698), (41746, 371215), (57110, 271349), (74243, 208730), (104365, 148486)]