330542914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{1307}}^1$

素因数の和:1530

約数の個数: 32

約数和(自身を含む): 545844096

約数和(自身を除く): 215301182

約数列:

[1, 2, 13, 26, 71, 137, 142, 274, 923, 1307, 1781, 1846, 2614, 3562, 9727, 16991, 19454, 33982, 92797, 126451, 179059, 185594, 252902, 358118, 1206361, 2327767, 2412722, 4655534, 12713189, 25426378, 165271457, 330542914]

約数ペア:

[(1, 330542914), (2, 165271457), (13, 25426378), (26, 12713189), (71, 4655534), (137, 2412722), (142, 2327767), (274, 1206361), (923, 358118), (1307, 252902), (1781, 185594), (1846, 179059), (2614, 126451), (3562, 92797), (9727, 33982), (16991, 19454)]