979363216

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{48541}}^1$

素因数の和:48659

約数の個数: 40

約数和(自身を含む): 2064588344

約数和(自身を除く): 1085225128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 5044, 10088, 20176, 48541, 97082, 194164, 388328, 631033, 776656, 1262066, 2524132, 4708477, 5048264, 9416954, 10096528, 18833908, 37667816, 61210201, 75335632, 122420402, 244840804, 489681608, 979363216]

約数ペア:

[(1, 979363216), (2, 489681608), (4, 244840804), (8, 122420402), (13, 75335632), (16, 61210201), (26, 37667816), (52, 18833908), (97, 10096528), (104, 9416954), (194, 5048264), (208, 4708477), (388, 2524132), (776, 1262066), (1261, 776656), (1552, 631033), (2522, 388328), (5044, 194164), (10088, 97082), (20176, 48541)]