13646975510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{43781}}^1$

素因数の和:43929

約数の個数: 64

約数和(自身を含む): 28925541504

約数和(自身を除く): 15278565994

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 73, 122, 146, 305, 365, 427, 511, 610, 730, 854, 1022, 2135, 2555, 4270, 4453, 5110, 8906, 22265, 31171, 43781, 44530, 62342, 87562, 155855, 218905, 306467, 311710, 437810, 612934, 1532335, 2670641, 3064670, 3196013, 5341282, 6392026, 13353205, 15980065, 18694487, 22372091, 26706410, 31960130, 37388974, 44744182, 93472435, 111860455, 186944870, 194956793, 223720910, 389913586, 974783965, 1364697551, 1949567930, 2729395102, 6823487755, 13646975510]

約数ペア:

[(1, 13646975510), (2, 6823487755), (5, 2729395102), (7, 1949567930), (10, 1364697551), (14, 974783965), (35, 389913586), (61, 223720910), (70, 194956793), (73, 186944870), (122, 111860455), (146, 93472435), (305, 44744182), (365, 37388974), (427, 31960130), (511, 26706410), (610, 22372091), (730, 18694487), (854, 15980065), (1022, 13353205), (2135, 6392026), (2555, 5341282), (4270, 3196013), (4453, 3064670), (5110, 2670641), (8906, 1532335), (22265, 612934), (31171, 437810), (43781, 311710), (44530, 306467), (62342, 218905), (87562, 155855)]