1230765522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{681487}}^1$

素因数の和:681542

約数の個数: 32

約数和(自身を含む): 2878605312

約数和(自身を除く): 1647839790

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 681487, 1362974, 2044461, 4088922, 4770409, 9540818, 14311227, 28622454, 29303941, 58607882, 87911823, 175823646, 205127587, 410255174, 615382761, 1230765522]

約数ペア:

[(1, 1230765522), (2, 615382761), (3, 410255174), (6, 205127587), (7, 175823646), (14, 87911823), (21, 58607882), (42, 29303941), (43, 28622454), (86, 14311227), (129, 9540818), (258, 4770409), (301, 4088922), (602, 2044461), (903, 1362974), (1806, 681487)]