10812100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8317}}^1$

素因数の和:8344

約数の個数: 36

約数和(自身を含む): 25270084

約数和(自身を除く): 14457984

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 8317, 16634, 33268, 41585, 83170, 108121, 166340, 207925, 216242, 415850, 432484, 540605, 831700, 1081210, 2162420, 2703025, 5406050, 10812100]

約数ペア:

[(1, 10812100), (2, 5406050), (4, 2703025), (5, 2162420), (10, 1081210), (13, 831700), (20, 540605), (25, 432484), (26, 415850), (50, 216242), (52, 207925), (65, 166340), (100, 108121), (130, 83170), (260, 41585), (325, 33268), (650, 16634), (1300, 8317)]