13747118

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:185

約数の個数: 64

約数和(自身を含む): 27993600

約数和(自身を除く): 14246482

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 59, 77, 89, 118, 119, 154, 178, 187, 238, 374, 413, 623, 649, 826, 979, 1003, 1246, 1298, 1309, 1513, 1958, 2006, 2618, 3026, 4543, 5251, 6853, 7021, 9086, 10502, 10591, 11033, 13706, 14042, 16643, 21182, 22066, 33286, 36757, 57761, 73514, 77231, 89267, 115522, 116501, 154462, 178534, 233002, 404327, 624869, 808654, 981937, 1249738, 1963874, 6873559, 13747118]

約数ペア:

[(1, 13747118), (2, 6873559), (7, 1963874), (11, 1249738), (14, 981937), (17, 808654), (22, 624869), (34, 404327), (59, 233002), (77, 178534), (89, 154462), (118, 116501), (119, 115522), (154, 89267), (178, 77231), (187, 73514), (238, 57761), (374, 36757), (413, 33286), (623, 22066), (649, 21182), (826, 16643), (979, 14042), (1003, 13706), (1246, 11033), (1298, 10591), (1309, 10502), (1513, 9086), (1958, 7021), (2006, 6853), (2618, 5251), (3026, 4543)]