253920608

素因数分解:

$2^5\times {\mathrm{659}}^1\times {\mathrm{12041}}^1$

素因数の和:12710

約数の個数: 24

約数和(自身を含む): 500706360

約数和(自身を除く): 246785752

約数列:

[1, 2, 4, 8, 16, 32, 659, 1318, 2636, 5272, 10544, 12041, 21088, 24082, 48164, 96328, 192656, 385312, 7935019, 15870038, 31740076, 63480152, 126960304, 253920608]

約数ペア:

[(1, 253920608), (2, 126960304), (4, 63480152), (8, 31740076), (16, 15870038), (32, 7935019), (659, 385312), (1318, 192656), (2636, 96328), (5272, 48164), (10544, 24082), (12041, 21088)]