13289016

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 36126720

約数和(自身を除く): 22837704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 191, 223, 312, 382, 446, 573, 669, 764, 892, 1146, 1338, 1528, 1784, 2292, 2483, 2676, 2899, 4584, 4966, 5352, 5798, 7449, 8697, 9932, 11596, 14898, 17394, 19864, 23192, 29796, 34788, 42593, 59592, 69576, 85186, 127779, 170372, 255558, 340744, 511116, 553709, 1022232, 1107418, 1661127, 2214836, 3322254, 4429672, 6644508, 13289016]

約数ペア:

[(1, 13289016), (2, 6644508), (3, 4429672), (4, 3322254), (6, 2214836), (8, 1661127), (12, 1107418), (13, 1022232), (24, 553709), (26, 511116), (39, 340744), (52, 255558), (78, 170372), (104, 127779), (156, 85186), (191, 69576), (223, 59592), (312, 42593), (382, 34788), (446, 29796), (573, 23192), (669, 19864), (764, 17394), (892, 14898), (1146, 11596), (1338, 9932), (1528, 8697), (1784, 7449), (2292, 5798), (2483, 5352), (2676, 4966), (2899, 4584)]