1325372264

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{144439}}^1$

素因数の和:144513

約数の個数: 32

約数和(自身を含む): 2634585600

約数和(自身を除く): 1309213336

約数列:

[1, 2, 4, 8, 31, 37, 62, 74, 124, 148, 248, 296, 1147, 2294, 4588, 9176, 144439, 288878, 577756, 1155512, 4477609, 5344243, 8955218, 10688486, 17910436, 21376972, 35820872, 42753944, 165671533, 331343066, 662686132, 1325372264]

約数ペア:

[(1, 1325372264), (2, 662686132), (4, 331343066), (8, 165671533), (31, 42753944), (37, 35820872), (62, 21376972), (74, 17910436), (124, 10688486), (148, 8955218), (248, 5344243), (296, 4477609), (1147, 1155512), (2294, 577756), (4588, 288878), (9176, 144439)]