13193940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2267}}^1$

素因数の和:2376

約数の個数: 48

約数和(自身を含む): 37340352

約数和(自身を除く): 24146412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2267, 2910, 4534, 5820, 6801, 9068, 11335, 13602, 22670, 27204, 34005, 45340, 68010, 136020, 219899, 439798, 659697, 879596, 1099495, 1319394, 2198990, 2638788, 3298485, 4397980, 6596970, 13193940]

約数ペア:

[(1, 13193940), (2, 6596970), (3, 4397980), (4, 3298485), (5, 2638788), (6, 2198990), (10, 1319394), (12, 1099495), (15, 879596), (20, 659697), (30, 439798), (60, 219899), (97, 136020), (194, 68010), (291, 45340), (388, 34005), (485, 27204), (582, 22670), (970, 13602), (1164, 11335), (1455, 9068), (1940, 6801), (2267, 5820), (2910, 4534)]