896090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:194

約数の個数: 32

約数和(自身を含む): 1781136

約数和(自身を除く): 885046

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 113, 122, 130, 226, 305, 565, 610, 793, 1130, 1469, 1586, 2938, 3965, 6893, 7345, 7930, 13786, 14690, 34465, 68930, 89609, 179218, 448045, 896090]

約数ペア:

[(1, 896090), (2, 448045), (5, 179218), (10, 89609), (13, 68930), (26, 34465), (61, 14690), (65, 13786), (113, 7930), (122, 7345), (130, 6893), (226, 3965), (305, 2938), (565, 1586), (610, 1469), (793, 1130)]