13362440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3671}}^1$

素因数の和:3702

約数の個数: 64

約数和(自身を含む): 37013760

約数和(自身を除く): 23651320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3671, 7342, 14684, 18355, 25697, 29368, 36710, 47723, 51394, 73420, 95446, 102788, 128485, 146840, 190892, 205576, 238615, 256970, 334061, 381784, 477230, 513940, 668122, 954460, 1027880, 1336244, 1670305, 1908920, 2672488, 3340610, 6681220, 13362440]

約数ペア:

[(1, 13362440), (2, 6681220), (4, 3340610), (5, 2672488), (7, 1908920), (8, 1670305), (10, 1336244), (13, 1027880), (14, 954460), (20, 668122), (26, 513940), (28, 477230), (35, 381784), (40, 334061), (52, 256970), (56, 238615), (65, 205576), (70, 190892), (91, 146840), (104, 128485), (130, 102788), (140, 95446), (182, 73420), (260, 51394), (280, 47723), (364, 36710), (455, 29368), (520, 25697), (728, 18355), (910, 14684), (1820, 7342), (3640, 3671)]