913486912

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{84457}}^1$

素因数の和:84495

約数の個数: 42

約数和(自身を含む): 1962888378

約数和(自身を除く): 1049401466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 10816, 84457, 168914, 337828, 675656, 1097941, 1351312, 2195882, 2702624, 4391764, 5405248, 8783528, 14273233, 17567056, 28546466, 35134112, 57092932, 70268224, 114185864, 228371728, 456743456, 913486912]

約数ペア:

[(1, 913486912), (2, 456743456), (4, 228371728), (8, 114185864), (13, 70268224), (16, 57092932), (26, 35134112), (32, 28546466), (52, 17567056), (64, 14273233), (104, 8783528), (169, 5405248), (208, 4391764), (338, 2702624), (416, 2195882), (676, 1351312), (832, 1097941), (1352, 675656), (2704, 337828), (5408, 168914), (10816, 84457)]