1382508767705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1\times {\mathrm{4241}}^1$

素因数の和:4994

約数の個数: 64

約数和(自身を含む): 1831810982400

約数和(自身を除く): 449302214695

約数列:

[1, 5, 13, 59, 65, 167, 295, 509, 767, 835, 2171, 2545, 3835, 4241, 6617, 9853, 10855, 21205, 30031, 33085, 49265, 55133, 85003, 128089, 150155, 250219, 275665, 390403, 425015, 640445, 708247, 1105039, 1251095, 1952015, 2158669, 3252847, 3541235, 5015177, 5525195, 9207211, 10793345, 16264235, 25075885, 28062697, 41786573, 46036055, 65197301, 127361471, 140313485, 208932865, 325986505, 360497723, 543225449, 636807355, 1655699123, 1802488615, 2716127245, 4686470399, 8278495615, 21269365657, 23432351995, 106346828285, 276501753541, 1382508767705]

約数ペア:

[(1, 1382508767705), (5, 276501753541), (13, 106346828285), (59, 23432351995), (65, 21269365657), (167, 8278495615), (295, 4686470399), (509, 2716127245), (767, 1802488615), (835, 1655699123), (2171, 636807355), (2545, 543225449), (3835, 360497723), (4241, 325986505), (6617, 208932865), (9853, 140313485), (10855, 127361471), (21205, 65197301), (30031, 46036055), (33085, 41786573), (49265, 28062697), (55133, 25075885), (85003, 16264235), (128089, 10793345), (150155, 9207211), (250219, 5525195), (275665, 5015177), (390403, 3541235), (425015, 3252847), (640445, 2158669), (708247, 1952015), (1105039, 1251095)]