130434592

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{66821}}^1$

素因数の和:66892

約数の個数: 24

約数和(自身を含む): 261006732

約数和(自身を除く): 130572140

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 66821, 133642, 267284, 534568, 1069136, 2138272, 4076081, 8152162, 16304324, 32608648, 65217296, 130434592]

約数ペア:

[(1, 130434592), (2, 65217296), (4, 32608648), (8, 16304324), (16, 8152162), (32, 4076081), (61, 2138272), (122, 1069136), (244, 534568), (488, 267284), (976, 133642), (1952, 66821)]