201076460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{773371}}^1$

素因数の和:773393

約数の個数: 24

約数和(自身を含む): 454742736

約数和(自身を除く): 253666276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 773371, 1546742, 3093484, 3866855, 7733710, 10053823, 15467420, 20107646, 40215292, 50269115, 100538230, 201076460]

約数ペア:

[(1, 201076460), (2, 100538230), (4, 50269115), (5, 40215292), (10, 20107646), (13, 15467420), (20, 10053823), (26, 7733710), (52, 3866855), (65, 3093484), (130, 1546742), (260, 773371)]