156980827198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{44070979}}^1$

素因数の和:44071131

約数の個数: 16

約数和(自身を含む): 255435400080

約数和(自身を除く): 98454572882

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 44070979, 88141958, 572922727, 1145845454, 6037724123, 12075448246, 78490413599, 156980827198]

約数ペア:

[(1, 156980827198), (2, 78490413599), (13, 12075448246), (26, 6037724123), (137, 1145845454), (274, 572922727), (1781, 88141958), (3562, 44070979)]