836706832

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{309433}}^1$

素因数の和:309467

約数の個数: 30

約数和(自身を含む): 1755419082

約数和(自身を除く): 918712250

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 309433, 618866, 1237732, 2475464, 4022629, 4950928, 8045258, 16090516, 32181032, 52294177, 64362064, 104588354, 209176708, 418353416, 836706832]

約数ペア:

[(1, 836706832), (2, 418353416), (4, 209176708), (8, 104588354), (13, 64362064), (16, 52294177), (26, 32181032), (52, 16090516), (104, 8045258), (169, 4950928), (208, 4022629), (338, 2475464), (676, 1237732), (1352, 618866), (2704, 309433)]