265102328

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{653}}^1\times {\mathrm{1637}}^1$

素因数の和:2327

約数の個数: 32

約数和(自身を含む): 514200960

約数和(自身を除く): 249098632

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 653, 1306, 1637, 2612, 3274, 5224, 6548, 13096, 20243, 40486, 50747, 80972, 101494, 161944, 202988, 405976, 1068961, 2137922, 4275844, 8551688, 33137791, 66275582, 132551164, 265102328]

約数ペア:

[(1, 265102328), (2, 132551164), (4, 66275582), (8, 33137791), (31, 8551688), (62, 4275844), (124, 2137922), (248, 1068961), (653, 405976), (1306, 202988), (1637, 161944), (2612, 101494), (3274, 80972), (5224, 50747), (6548, 40486), (13096, 20243)]