1262300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{971}}^1$

素因数の和:998

約数の個数: 36

約数和(自身を含む): 2952936

約数和(自身を除く): 1690636

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 971, 1300, 1942, 3884, 4855, 9710, 12623, 19420, 24275, 25246, 48550, 50492, 63115, 97100, 126230, 252460, 315575, 631150, 1262300]

約数ペア:

[(1, 1262300), (2, 631150), (4, 315575), (5, 252460), (10, 126230), (13, 97100), (20, 63115), (25, 50492), (26, 48550), (50, 25246), (52, 24275), (65, 19420), (100, 12623), (130, 9710), (260, 4855), (325, 3884), (650, 1942), (971, 1300)]