269821370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{296507}}^1$

素因数の和:296534

約数の個数: 32

約数和(自身を含む): 597760128

約数和(自身を除く): 327938758

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 296507, 593014, 1482535, 2075549, 2965070, 3854591, 4151098, 7709182, 10377745, 19272955, 20755490, 26982137, 38545910, 53964274, 134910685, 269821370]

約数ペア:

[(1, 269821370), (2, 134910685), (5, 53964274), (7, 38545910), (10, 26982137), (13, 20755490), (14, 19272955), (26, 10377745), (35, 7709182), (65, 4151098), (70, 3854591), (91, 2965070), (130, 2075549), (182, 1482535), (455, 593014), (910, 296507)]