15705027182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{521173}}^1$

素因数の和:521268

約数の個数: 32

約数和(自身を含む): 27142741920

約数和(自身を除く): 11437714738

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 494, 793, 1159, 1586, 2318, 15067, 30134, 521173, 1042346, 6775249, 9902287, 13550498, 19804574, 31791553, 63583106, 128729731, 257459462, 413290189, 604039507, 826580378, 1208079014, 7852513591, 15705027182]

約数ペア:

[(1, 15705027182), (2, 7852513591), (13, 1208079014), (19, 826580378), (26, 604039507), (38, 413290189), (61, 257459462), (122, 128729731), (247, 63583106), (494, 31791553), (793, 19804574), (1159, 13550498), (1586, 9902287), (2318, 6775249), (15067, 1042346), (30134, 521173)]