104370890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{18671}}^1$

素因数の和:18734

約数の個数: 32

約数和(自身を含む): 207035136

約数和(自身を除く): 102664246

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 18671, 37342, 93355, 186710, 242723, 485446, 802853, 1213615, 1605706, 2427230, 4014265, 8028530, 10437089, 20874178, 52185445, 104370890]

約数ペア:

[(1, 104370890), (2, 52185445), (5, 20874178), (10, 10437089), (13, 8028530), (26, 4014265), (43, 2427230), (65, 1605706), (86, 1213615), (130, 802853), (215, 485446), (430, 242723), (559, 186710), (1118, 93355), (2795, 37342), (5590, 18671)]