2013211583985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{13473959}}^1$

素因数の和:13475397

約数の個数: 32

約数和(自身を含む): 3683888455680

約数和(自身を除く): 1670676871695

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1423, 4269, 7115, 9961, 21345, 29883, 49805, 149415, 13473959, 40421877, 67369795, 94317713, 202109385, 282953139, 471588565, 1414765695, 19173443657, 57520330971, 95867218285, 134214105599, 287601654855, 402642316797, 671070527995, 2013211583985]

約数ペア:

[(1, 2013211583985), (3, 671070527995), (5, 402642316797), (7, 287601654855), (15, 134214105599), (21, 95867218285), (35, 57520330971), (105, 19173443657), (1423, 1414765695), (4269, 471588565), (7115, 282953139), (9961, 202109385), (21345, 94317713), (29883, 67369795), (49805, 40421877), (149415, 13473959)]