130680312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{777859}}^1$

素因数の和:777875

約数の個数: 32

約数和(自身を含む): 373372800

約数和(自身を除く): 242692488

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 777859, 1555718, 2333577, 3111436, 4667154, 5445013, 6222872, 9334308, 10890026, 16335039, 18668616, 21780052, 32670078, 43560104, 65340156, 130680312]

約数ペア:

[(1, 130680312), (2, 65340156), (3, 43560104), (4, 32670078), (6, 21780052), (7, 18668616), (8, 16335039), (12, 10890026), (14, 9334308), (21, 6222872), (24, 5445013), (28, 4667154), (42, 3111436), (56, 2333577), (84, 1555718), (168, 777859)]