1520713098

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{16427}}^1$

素因数の和:16611

約数の個数: 48

約数和(自身を含む): 3408481440

約数和(自身を除く): 1887768342

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 139, 222, 278, 333, 417, 666, 834, 1251, 2502, 5143, 10286, 15429, 16427, 30858, 32854, 46287, 49281, 92574, 98562, 147843, 295686, 607799, 1215598, 1823397, 2283353, 3646794, 4566706, 5470191, 6850059, 10940382, 13700118, 20550177, 41100354, 84484061, 168968122, 253452183, 506904366, 760356549, 1520713098]

約数ペア:

[(1, 1520713098), (2, 760356549), (3, 506904366), (6, 253452183), (9, 168968122), (18, 84484061), (37, 41100354), (74, 20550177), (111, 13700118), (139, 10940382), (222, 6850059), (278, 5470191), (333, 4566706), (417, 3646794), (666, 2283353), (834, 1823397), (1251, 1215598), (2502, 607799), (5143, 295686), (10286, 147843), (15429, 98562), (16427, 92574), (30858, 49281), (32854, 46287)]