870824422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{18413}}^1$

素因数の和:18552

約数の個数: 32

約数和(自身を含む): 1503466272

約数和(自身を除く): 632641850

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 18413, 23647, 36826, 47294, 239369, 313021, 478738, 626042, 1970191, 3940382, 4069273, 8138546, 25612483, 33493247, 51224966, 66986494, 435412211, 870824422]

約数ペア:

[(1, 870824422), (2, 435412211), (13, 66986494), (17, 51224966), (26, 33493247), (34, 25612483), (107, 8138546), (214, 4069273), (221, 3940382), (442, 1970191), (1391, 626042), (1819, 478738), (2782, 313021), (3638, 239369), (18413, 47294), (23647, 36826)]