447381454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:1024

約数の個数: 32

約数和(自身を含む): 734670720

約数和(自身を除く): 287289266

約数列:

[1, 2, 13, 26, 83, 166, 379, 547, 758, 1079, 1094, 2158, 4927, 7111, 9854, 14222, 31457, 45401, 62914, 90802, 207313, 408941, 414626, 590213, 817882, 1180426, 2695069, 5390138, 17206979, 34413958, 223690727, 447381454]

約数ペア:

[(1, 447381454), (2, 223690727), (13, 34413958), (26, 17206979), (83, 5390138), (166, 2695069), (379, 1180426), (547, 817882), (758, 590213), (1079, 414626), (1094, 408941), (2158, 207313), (4927, 90802), (7111, 62914), (9854, 45401), (14222, 31457)]