861305886002

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{11113}}^1\times {\mathrm{162143}}^1$

素因数の和:173497

約数の個数: 16

約数和(自身を含む): 1297489259520

約数和(自身を除く): 436183373518

約数列:

[1, 2, 239, 478, 11113, 22226, 162143, 324286, 2656007, 5312014, 38752177, 77504354, 1801895159, 3603790318, 430652943001, 861305886002]

約数ペア:

[(1, 861305886002), (2, 430652943001), (239, 3603790318), (478, 1801895159), (11113, 77504354), (22226, 38752177), (162143, 5312014), (324286, 2656007)]