13603460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{52321}}^1$

素因数の和:52343

約数の個数: 24

約数和(自身を含む): 30765336

約数和(自身を除く): 17161876

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 52321, 104642, 209284, 261605, 523210, 680173, 1046420, 1360346, 2720692, 3400865, 6801730, 13603460]

約数ペア:

[(1, 13603460), (2, 6801730), (4, 3400865), (5, 2720692), (10, 1360346), (13, 1046420), (20, 680173), (26, 523210), (52, 261605), (65, 209284), (130, 104642), (260, 52321)]