1330873735190

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21617}}^1\times {\mathrm{46997}}^1$

素因数の和:68752

約数の個数: 32

約数和(自身を含む): 2414022567264

約数和(自身を除く): 1083148832074

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 21617, 43234, 46997, 93994, 108085, 216170, 234985, 469970, 2831827, 5663654, 6156607, 12313214, 14159135, 28318270, 30783035, 61566070, 1015934149, 2031868298, 5079670745, 10159341490, 133087373519, 266174747038, 665436867595, 1330873735190]

約数ペア:

[(1, 1330873735190), (2, 665436867595), (5, 266174747038), (10, 133087373519), (131, 10159341490), (262, 5079670745), (655, 2031868298), (1310, 1015934149), (21617, 61566070), (43234, 30783035), (46997, 28318270), (93994, 14159135), (108085, 12313214), (216170, 6156607), (234985, 5663654), (469970, 2831827)]