1633190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 3356640

約数和(自身を除く): 1723450

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 739, 1105, 1478, 2210, 3695, 7390, 9607, 12563, 19214, 25126, 48035, 62815, 96070, 125630, 163319, 326638, 816595, 1633190]

約数ペア:

[(1, 1633190), (2, 816595), (5, 326638), (10, 163319), (13, 125630), (17, 96070), (26, 62815), (34, 48035), (65, 25126), (85, 19214), (130, 12563), (170, 9607), (221, 7390), (442, 3695), (739, 2210), (1105, 1478)]