173666702690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2063}}^1\times {\mathrm{647551}}^1$

素因数の和:649634

約数の個数: 32

約数和(自身を含む): 336809926656

約数和(自身を除く): 163143223966

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2063, 4126, 10315, 20630, 26819, 53638, 134095, 268190, 647551, 1295102, 3237755, 6475510, 8418163, 16836326, 42090815, 84181630, 1335897713, 2671795426, 6679488565, 13358977130, 17366670269, 34733340538, 86833351345, 173666702690]

約数ペア:

[(1, 173666702690), (2, 86833351345), (5, 34733340538), (10, 17366670269), (13, 13358977130), (26, 6679488565), (65, 2671795426), (130, 1335897713), (2063, 84181630), (4126, 42090815), (10315, 16836326), (20630, 8418163), (26819, 6475510), (53638, 3237755), (134095, 1295102), (268190, 647551)]