1761007690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{52709}}^1$

素因数の和:52986

約数の個数: 32

約数和(自身を含む): 3426993360

約数和(自身を除く): 1665985670

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 257, 514, 1285, 2570, 3341, 6682, 16705, 33410, 52709, 105418, 263545, 527090, 685217, 1370434, 3426085, 6852170, 13546213, 27092426, 67731065, 135462130, 176100769, 352201538, 880503845, 1761007690]

約数ペア:

[(1, 1761007690), (2, 880503845), (5, 352201538), (10, 176100769), (13, 135462130), (26, 67731065), (65, 27092426), (130, 13546213), (257, 6852170), (514, 3426085), (1285, 1370434), (2570, 685217), (3341, 527090), (6682, 263545), (16705, 105418), (33410, 52709)]