15702966968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2475247}}^1$

素因数の和:2475327

約数の個数: 32

約数和(自身を含む): 32227728960

約数和(自身を除く): 16524761992

約数列:

[1, 2, 4, 8, 13, 26, 52, 61, 104, 122, 244, 488, 793, 1586, 3172, 6344, 2475247, 4950494, 9900988, 19801976, 32178211, 64356422, 128712844, 150990067, 257425688, 301980134, 603960268, 1207920536, 1962870871, 3925741742, 7851483484, 15702966968]

約数ペア:

[(1, 15702966968), (2, 7851483484), (4, 3925741742), (8, 1962870871), (13, 1207920536), (26, 603960268), (52, 301980134), (61, 257425688), (104, 150990067), (122, 128712844), (244, 64356422), (488, 32178211), (793, 19801976), (1586, 9900988), (3172, 4950494), (6344, 2475247)]