408042596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{117119}}^1$

素因数の和:117203

約数の個数: 24

約数和(自身を含む): 780487680

約数和(自身を除く): 372445084

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 117119, 234238, 468476, 1522547, 3045094, 6090188, 7846973, 15693946, 31387892, 102010649, 204021298, 408042596]

約数ペア:

[(1, 408042596), (2, 204021298), (4, 102010649), (13, 31387892), (26, 15693946), (52, 7846973), (67, 6090188), (134, 3045094), (268, 1522547), (871, 468476), (1742, 234238), (3484, 117119)]