117611416

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18539}}^1$

素因数の和:18619

約数の個数: 32

約数和(自身を含む): 241390800

約数和(自身を除く): 123779384

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 18539, 37078, 74156, 148312, 241007, 482014, 964028, 1130879, 1928056, 2261758, 4523516, 9047032, 14701427, 29402854, 58805708, 117611416]

約数ペア:

[(1, 117611416), (2, 58805708), (4, 29402854), (8, 14701427), (13, 9047032), (26, 4523516), (52, 2261758), (61, 1928056), (104, 1130879), (122, 964028), (244, 482014), (488, 241007), (793, 148312), (1586, 74156), (3172, 37078), (6344, 18539)]