29121332968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40001831}}^1$

素因数の和:40001857

約数の個数: 32

約数和(自身を含む): 67203077760

約数和(自身を除く): 38081744792

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 40001831, 80003662, 160007324, 280012817, 320014648, 520023803, 560025634, 1040047606, 1120051268, 2080095212, 2240102536, 3640166621, 4160190424, 7280333242, 14560666484, 29121332968]

約数ペア:

[(1, 29121332968), (2, 14560666484), (4, 7280333242), (7, 4160190424), (8, 3640166621), (13, 2240102536), (14, 2080095212), (26, 1120051268), (28, 1040047606), (52, 560025634), (56, 520023803), (91, 320014648), (104, 280012817), (182, 160007324), (364, 80003662), (728, 40001831)]