12896910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 36848448

約数和(自身を除く): 23951538

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 73, 78, 90, 117, 130, 146, 151, 195, 219, 234, 302, 365, 390, 438, 453, 585, 657, 730, 755, 906, 949, 1095, 1170, 1314, 1359, 1510, 1898, 1963, 2190, 2265, 2718, 2847, 3285, 3926, 4530, 4745, 5694, 5889, 6570, 6795, 8541, 9490, 9815, 11023, 11778, 13590, 14235, 17082, 17667, 19630, 22046, 28470, 29445, 33069, 35334, 42705, 55115, 58890, 66138, 85410, 88335, 99207, 110230, 143299, 165345, 176670, 198414, 286598, 330690, 429897, 496035, 716495, 859794, 992070, 1289691, 1432990, 2149485, 2579382, 4298970, 6448455, 12896910]

約数ペア:

[(1, 12896910), (2, 6448455), (3, 4298970), (5, 2579382), (6, 2149485), (9, 1432990), (10, 1289691), (13, 992070), (15, 859794), (18, 716495), (26, 496035), (30, 429897), (39, 330690), (45, 286598), (65, 198414), (73, 176670), (78, 165345), (90, 143299), (117, 110230), (130, 99207), (146, 88335), (151, 85410), (195, 66138), (219, 58890), (234, 55115), (302, 42705), (365, 35334), (390, 33069), (438, 29445), (453, 28470), (585, 22046), (657, 19630), (730, 17667), (755, 17082), (906, 14235), (949, 13590), (1095, 11778), (1170, 11023), (1314, 9815), (1359, 9490), (1510, 8541), (1898, 6795), (1963, 6570), (2190, 5889), (2265, 5694), (2718, 4745), (2847, 4530), (3285, 3926)]