26889590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2273}}^1$

素因数の和:2313

約数の個数: 48

約数和(自身を含む): 59924448

約数和(自身を除く): 33034858

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 169, 182, 338, 455, 845, 910, 1183, 1690, 2273, 2366, 4546, 5915, 11365, 11830, 15911, 22730, 29549, 31822, 59098, 79555, 147745, 159110, 206843, 295490, 384137, 413686, 768274, 1034215, 1920685, 2068430, 2688959, 3841370, 5377918, 13444795, 26889590]

約数ペア:

[(1, 26889590), (2, 13444795), (5, 5377918), (7, 3841370), (10, 2688959), (13, 2068430), (14, 1920685), (26, 1034215), (35, 768274), (65, 413686), (70, 384137), (91, 295490), (130, 206843), (169, 159110), (182, 147745), (338, 79555), (455, 59098), (845, 31822), (910, 29549), (1183, 22730), (1690, 15911), (2273, 11830), (2366, 11365), (4546, 5915)]