1361645710

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{18433}}^1$

素因数の和:18612

約数の個数: 32

約数和(自身を含む): 2508498720

約数和(自身を除く): 1146853010

約数列:

[1, 2, 5, 10, 83, 89, 166, 178, 415, 445, 830, 890, 7387, 14774, 18433, 36866, 36935, 73870, 92165, 184330, 1529939, 1640537, 3059878, 3281074, 7649695, 8202685, 15299390, 16405370, 136164571, 272329142, 680822855, 1361645710]

約数ペア:

[(1, 1361645710), (2, 680822855), (5, 272329142), (10, 136164571), (83, 16405370), (89, 15299390), (166, 8202685), (178, 7649695), (415, 3281074), (445, 3059878), (830, 1640537), (890, 1529939), (7387, 184330), (14774, 92165), (18433, 73870), (36866, 36935)]