162530498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:698

約数の個数: 32

約数和(自身を含む): 267636096

約数和(自身を除く): 105105598

約数列:

[1, 2, 13, 26, 103, 137, 206, 274, 443, 886, 1339, 1781, 2678, 3562, 5759, 11518, 14111, 28222, 45629, 60691, 91258, 121382, 183443, 366886, 593177, 788983, 1186354, 1577966, 6251173, 12502346, 81265249, 162530498]

約数ペア:

[(1, 162530498), (2, 81265249), (13, 12502346), (26, 6251173), (103, 1577966), (137, 1186354), (206, 788983), (274, 593177), (443, 366886), (886, 183443), (1339, 121382), (1781, 91258), (2678, 60691), (3562, 45629), (5759, 28222), (11518, 14111)]