29070704

素因数分解:

$2^4\times {\mathrm{13}}^3\times {\mathrm{827}}^1$

素因数の和:874

約数の個数: 40

約数和(自身を含む): 61089840

約数和(自身を除く): 32019136

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 827, 1352, 1654, 2197, 2704, 3308, 4394, 6616, 8788, 10751, 13232, 17576, 21502, 35152, 43004, 86008, 139763, 172016, 279526, 559052, 1118104, 1816919, 2236208, 3633838, 7267676, 14535352, 29070704]

約数ペア:

[(1, 29070704), (2, 14535352), (4, 7267676), (8, 3633838), (13, 2236208), (16, 1816919), (26, 1118104), (52, 559052), (104, 279526), (169, 172016), (208, 139763), (338, 86008), (676, 43004), (827, 35152), (1352, 21502), (1654, 17576), (2197, 13232), (2704, 10751), (3308, 8788), (4394, 6616)]