1372216540

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1033}}^1\times {\mathrm{3907}}^1$

素因数の和:4966

約数の個数: 48

約数和(自身を含む): 3054899232

約数和(自身を除く): 1682682692

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1033, 2066, 3907, 4132, 5165, 7814, 10330, 15628, 17561, 19535, 20660, 35122, 39070, 66419, 70244, 78140, 87805, 132838, 175610, 265676, 332095, 351220, 664190, 1328380, 4035931, 8071862, 16143724, 20179655, 40359310, 68610827, 80718620, 137221654, 274443308, 343054135, 686108270, 1372216540]

約数ペア:

[(1, 1372216540), (2, 686108270), (4, 343054135), (5, 274443308), (10, 137221654), (17, 80718620), (20, 68610827), (34, 40359310), (68, 20179655), (85, 16143724), (170, 8071862), (340, 4035931), (1033, 1328380), (2066, 664190), (3907, 351220), (4132, 332095), (5165, 265676), (7814, 175610), (10330, 132838), (15628, 87805), (17561, 78140), (19535, 70244), (20660, 66419), (35122, 39070)]