1271027108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{660617}}^1$

素因数の和:660671

約数の個数: 24

約数和(自身を含む): 2460141432

約数和(自身を除く): 1189114324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 660617, 1321234, 2642468, 8588021, 17176042, 24442829, 34352084, 48885658, 97771316, 317756777, 635513554, 1271027108]

約数ペア:

[(1, 1271027108), (2, 635513554), (4, 317756777), (13, 97771316), (26, 48885658), (37, 34352084), (52, 24442829), (74, 17176042), (148, 8588021), (481, 2642468), (962, 1321234), (1924, 660617)]