1796127970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{12109}}^1$

素因数の和:12299

約数の個数: 64

約数和(自身を含む): 4003856640

約数和(自身を除く): 2207728670

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 163, 182, 326, 455, 815, 910, 1141, 1630, 2119, 2282, 4238, 5705, 10595, 11410, 12109, 14833, 21190, 24218, 29666, 60545, 74165, 84763, 121090, 148330, 157417, 169526, 314834, 423815, 787085, 847630, 1101919, 1574170, 1973767, 2203838, 3947534, 5509595, 9868835, 11019190, 13816369, 19737670, 25658971, 27632738, 51317942, 69081845, 128294855, 138163690, 179612797, 256589710, 359225594, 898063985, 1796127970]

約数ペア:

[(1, 1796127970), (2, 898063985), (5, 359225594), (7, 256589710), (10, 179612797), (13, 138163690), (14, 128294855), (26, 69081845), (35, 51317942), (65, 27632738), (70, 25658971), (91, 19737670), (130, 13816369), (163, 11019190), (182, 9868835), (326, 5509595), (455, 3947534), (815, 2203838), (910, 1973767), (1141, 1574170), (1630, 1101919), (2119, 847630), (2282, 787085), (4238, 423815), (5705, 314834), (10595, 169526), (11410, 157417), (12109, 148330), (14833, 121090), (21190, 84763), (24218, 74165), (29666, 60545)]