80695498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 139829760

約数和(自身を除く): 59134262

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 2054, 2311, 2686, 4622, 17459, 30043, 34918, 39287, 60086, 78574, 182569, 365138, 510731, 1021462, 2373397, 3103673, 4746794, 6207346, 40347749, 80695498]

約数ペア:

[(1, 80695498), (2, 40347749), (13, 6207346), (17, 4746794), (26, 3103673), (34, 2373397), (79, 1021462), (158, 510731), (221, 365138), (442, 182569), (1027, 78574), (1343, 60086), (2054, 39287), (2311, 34918), (2686, 30043), (4622, 17459)]