630691204

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{100237}}^1$

素因数の和:100276

約数の個数: 36

約数和(自身を含む): 1306502092

約数和(自身を除く): 675810888

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 6292, 100237, 200474, 400948, 1102607, 1303081, 2205214, 2606162, 4410428, 5212324, 12128677, 14333891, 24257354, 28667782, 48514708, 57335564, 157672801, 315345602, 630691204]

約数ペア:

[(1, 630691204), (2, 315345602), (4, 157672801), (11, 57335564), (13, 48514708), (22, 28667782), (26, 24257354), (44, 14333891), (52, 12128677), (121, 5212324), (143, 4410428), (242, 2606162), (286, 2205214), (484, 1303081), (572, 1102607), (1573, 400948), (3146, 200474), (6292, 100237)]