1004029988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{5189}}^1$

素因数の和:5328

約数の個数: 36

約数和(自身を含む): 1924109460

約数和(自身を除く): 920079472

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 3721, 5189, 7442, 10378, 14884, 20756, 48373, 67457, 96746, 134914, 193492, 269828, 316529, 633058, 1266116, 4114877, 8229754, 16459508, 19308269, 38616538, 77233076, 251007497, 502014994, 1004029988]

約数ペア:

[(1, 1004029988), (2, 502014994), (4, 251007497), (13, 77233076), (26, 38616538), (52, 19308269), (61, 16459508), (122, 8229754), (244, 4114877), (793, 1266116), (1586, 633058), (3172, 316529), (3721, 269828), (5189, 193492), (7442, 134914), (10378, 96746), (14884, 67457), (20756, 48373)]