1398070610

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{25601}}^1$

素因数の和:25778

約数の個数: 32

約数和(自身を含む): 2595428352

約数和(自身を除く): 1197357742

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 254, 430, 635, 1270, 5461, 10922, 25601, 27305, 51202, 54610, 128005, 256010, 1100843, 2201686, 3251327, 5504215, 6502654, 11008430, 16256635, 32513270, 139807061, 279614122, 699035305, 1398070610]

約数ペア:

[(1, 1398070610), (2, 699035305), (5, 279614122), (10, 139807061), (43, 32513270), (86, 16256635), (127, 11008430), (215, 6502654), (254, 5504215), (430, 3251327), (635, 2201686), (1270, 1100843), (5461, 256010), (10922, 128005), (25601, 54610), (27305, 51202)]