12935130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1951}}^1$

素因数の和:1991

約数の個数: 64

約数和(自身を含む): 35417088

約数和(自身を除く): 22481958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 1951, 2210, 3315, 3902, 5853, 6630, 9755, 11706, 19510, 25363, 29265, 33167, 50726, 58530, 66334, 76089, 99501, 126815, 152178, 165835, 199002, 253630, 331670, 380445, 431171, 497505, 760890, 862342, 995010, 1293513, 2155855, 2587026, 4311710, 6467565, 12935130]

約数ペア:

[(1, 12935130), (2, 6467565), (3, 4311710), (5, 2587026), (6, 2155855), (10, 1293513), (13, 995010), (15, 862342), (17, 760890), (26, 497505), (30, 431171), (34, 380445), (39, 331670), (51, 253630), (65, 199002), (78, 165835), (85, 152178), (102, 126815), (130, 99501), (170, 76089), (195, 66334), (221, 58530), (255, 50726), (390, 33167), (442, 29265), (510, 25363), (663, 19510), (1105, 11706), (1326, 9755), (1951, 6630), (2210, 5853), (3315, 3902)]