1306158

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 3020544

約数和(自身を除く): 1714386

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 137, 227, 274, 411, 454, 681, 822, 959, 1362, 1589, 1918, 2877, 3178, 4767, 5754, 9534, 31099, 62198, 93297, 186594, 217693, 435386, 653079, 1306158]

約数ペア:

[(1, 1306158), (2, 653079), (3, 435386), (6, 217693), (7, 186594), (14, 93297), (21, 62198), (42, 31099), (137, 9534), (227, 5754), (274, 4767), (411, 3178), (454, 2877), (681, 1918), (822, 1589), (959, 1362)]