25461124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{743}}^1$

素因数の和:1419

約数の個数: 24

約数和(自身を含む): 48121920

約数和(自身を除く): 22660796

約数列:

[1, 2, 4, 13, 26, 52, 659, 743, 1318, 1486, 2636, 2972, 8567, 9659, 17134, 19318, 34268, 38636, 489637, 979274, 1958548, 6365281, 12730562, 25461124]

約数ペア:

[(1, 25461124), (2, 12730562), (4, 6365281), (13, 1958548), (26, 979274), (52, 489637), (659, 38636), (743, 34268), (1318, 19318), (1486, 17134), (2636, 9659), (2972, 8567)]