403925210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{4051}}^1$

素因数の和:4143

約数の個数: 48

約数和(自身を含む): 800837280

約数和(自身を除く): 396912070

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 169, 295, 338, 590, 767, 845, 1534, 1690, 3835, 4051, 7670, 8102, 9971, 19942, 20255, 40510, 49855, 52663, 99710, 105326, 239009, 263315, 478018, 526630, 684619, 1195045, 1369238, 2390090, 3107117, 3423095, 6214234, 6846190, 15535585, 31071170, 40392521, 80785042, 201962605, 403925210]

約数ペア:

[(1, 403925210), (2, 201962605), (5, 80785042), (10, 40392521), (13, 31071170), (26, 15535585), (59, 6846190), (65, 6214234), (118, 3423095), (130, 3107117), (169, 2390090), (295, 1369238), (338, 1195045), (590, 684619), (767, 526630), (845, 478018), (1534, 263315), (1690, 239009), (3835, 105326), (4051, 99710), (7670, 52663), (8102, 49855), (9971, 40510), (19942, 20255)]