245913876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{525457}}^1$

素因数の和:525480

約数の個数: 36

約数和(自身を含む): 669433492

約数和(自身を除く): 423519616

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 525457, 1050914, 1576371, 2101828, 3152742, 4729113, 6305484, 6830941, 9458226, 13661882, 18916452, 20492823, 27323764, 40985646, 61478469, 81971292, 122956938, 245913876]

約数ペア:

[(1, 245913876), (2, 122956938), (3, 81971292), (4, 61478469), (6, 40985646), (9, 27323764), (12, 20492823), (13, 18916452), (18, 13661882), (26, 9458226), (36, 6830941), (39, 6305484), (52, 4729113), (78, 3152742), (117, 2101828), (156, 1576371), (234, 1050914), (468, 525457)]