230917908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1480243}}^1$

素因数の和:1480263

約数の個数: 24

約数和(自身を含む): 580255648

約数和(自身を除く): 349337740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1480243, 2960486, 4440729, 5920972, 8881458, 17762916, 19243159, 38486318, 57729477, 76972636, 115458954, 230917908]

約数ペア:

[(1, 230917908), (2, 115458954), (3, 76972636), (4, 57729477), (6, 38486318), (12, 19243159), (13, 17762916), (26, 8881458), (39, 5920972), (52, 4440729), (78, 2960486), (156, 1480243)]