130431246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{3461}}^1$

素因数の和:4048

約数の個数: 32

約数和(自身を含む): 285158016

約数和(自身を除く): 154726770

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 571, 1142, 1713, 3426, 3461, 6281, 6922, 10383, 12562, 18843, 20766, 37686, 38071, 76142, 114213, 228426, 1976231, 3952462, 5928693, 11857386, 21738541, 43477082, 65215623, 130431246]

約数ペア:

[(1, 130431246), (2, 65215623), (3, 43477082), (6, 21738541), (11, 11857386), (22, 5928693), (33, 3952462), (66, 1976231), (571, 228426), (1142, 114213), (1713, 76142), (3426, 38071), (3461, 37686), (6281, 20766), (6922, 18843), (10383, 12562)]