8587908069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{39343}}^1$

素因数の和:39581

約数の個数: 32

約数和(自身を含む): 12822996480

約数和(自身を除く): 4235088411

約数列:

[1, 3, 13, 29, 39, 87, 193, 377, 579, 1131, 2509, 5597, 7527, 16791, 39343, 72761, 118029, 218283, 511459, 1140947, 1534377, 3422841, 7593199, 14832311, 22779597, 44496933, 98711587, 220202771, 296134761, 660608313, 2862636023, 8587908069]

約数ペア:

[(1, 8587908069), (3, 2862636023), (13, 660608313), (29, 296134761), (39, 220202771), (87, 98711587), (193, 44496933), (377, 22779597), (579, 14832311), (1131, 7593199), (2509, 3422841), (5597, 1534377), (7527, 1140947), (16791, 511459), (39343, 218283), (72761, 118029)]