1305655254

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{184571}}^1$

素因数の和:184713

約数の個数: 32

約数和(自身を含む): 2923620480

約数和(自身を除く): 1617965226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1179, 2358, 3537, 7074, 184571, 369142, 553713, 1107426, 1661139, 3322278, 4983417, 9966834, 24178801, 48357602, 72536403, 145072806, 217609209, 435218418, 652827627, 1305655254]

約数ペア:

[(1, 1305655254), (2, 652827627), (3, 435218418), (6, 217609209), (9, 145072806), (18, 72536403), (27, 48357602), (54, 24178801), (131, 9966834), (262, 4983417), (393, 3322278), (786, 1661139), (1179, 1107426), (2358, 553713), (3537, 369142), (7074, 184571)]