13001474080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11608459}}^1$

素因数の和:11608481

約数の個数: 48

約数和(自身を含む): 35103983040

約数和(自身を除く): 22102508960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 11608459, 23216918, 46433836, 58042295, 81259213, 92867672, 116084590, 162518426, 185735344, 232169180, 325036852, 371470688, 406296065, 464338360, 650073704, 812592130, 928676720, 1300147408, 1625184260, 1857353440, 2600294816, 3250368520, 6500737040, 13001474080]

約数ペア:

[(1, 13001474080), (2, 6500737040), (4, 3250368520), (5, 2600294816), (7, 1857353440), (8, 1625184260), (10, 1300147408), (14, 928676720), (16, 812592130), (20, 650073704), (28, 464338360), (32, 406296065), (35, 371470688), (40, 325036852), (56, 232169180), (70, 185735344), (80, 162518426), (112, 116084590), (140, 92867672), (160, 81259213), (224, 58042295), (280, 46433836), (560, 23216918), (1120, 11608459)]