104398424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{11279}}^1$

素因数の和:11387

約数の個数: 32

約数和(自身を含む): 213192000

約数和(自身を除く): 108793576

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4628, 9256, 11279, 22558, 45116, 90232, 146627, 293254, 586508, 1003831, 1173016, 2007662, 4015324, 8030648, 13049803, 26099606, 52199212, 104398424]

約数ペア:

[(1, 104398424), (2, 52199212), (4, 26099606), (8, 13049803), (13, 8030648), (26, 4015324), (52, 2007662), (89, 1173016), (104, 1003831), (178, 586508), (356, 293254), (712, 146627), (1157, 90232), (2314, 45116), (4628, 22558), (9256, 11279)]