541381256

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{37997}}^1$

素因数の和:38153

約数の個数: 32

約数和(自身を含む): 1101182040

約数和(自身を除く): 559800784

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1781, 3562, 7124, 14248, 37997, 75994, 151988, 303976, 493961, 987922, 1975844, 3951688, 5205589, 10411178, 20822356, 41644712, 67672657, 135345314, 270690628, 541381256]

約数ペア:

[(1, 541381256), (2, 270690628), (4, 135345314), (8, 67672657), (13, 41644712), (26, 20822356), (52, 10411178), (104, 5205589), (137, 3951688), (274, 1975844), (548, 987922), (1096, 493961), (1781, 303976), (3562, 151988), (7124, 75994), (14248, 37997)]