425995198

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1\times {\mathrm{5737}}^1$

素因数の和:6147

約数の個数: 16

約数和(自身を含む): 646144704

約数和(自身を除く): 220149506

約数列:

[1, 2, 137, 271, 274, 542, 5737, 11474, 37127, 74254, 785969, 1554727, 1571938, 3109454, 212997599, 425995198]

約数ペア:

[(1, 425995198), (2, 212997599), (137, 3109454), (271, 1571938), (274, 1554727), (542, 785969), (5737, 74254), (11474, 37127)]