13125747710

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1061}}^1\times {\mathrm{1471}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 24508852992

約数和(自身を除く): 11383105282

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 841, 1061, 1471, 1682, 2122, 2942, 4205, 5305, 7355, 8410, 10610, 14710, 30769, 42659, 61538, 85318, 153845, 213295, 307690, 426590, 892301, 1237111, 1560731, 1784602, 2474222, 3121462, 4461505, 6185555, 7803655, 8923010, 12371110, 15607310, 45261199, 90522398, 226305995, 452611990, 1312574771, 2625149542, 6562873855, 13125747710]

約数ペア:

[(1, 13125747710), (2, 6562873855), (5, 2625149542), (10, 1312574771), (29, 452611990), (58, 226305995), (145, 90522398), (290, 45261199), (841, 15607310), (1061, 12371110), (1471, 8923010), (1682, 7803655), (2122, 6185555), (2942, 4461505), (4205, 3121462), (5305, 2474222), (7355, 1784602), (8410, 1560731), (10610, 1237111), (14710, 892301), (30769, 426590), (42659, 307690), (61538, 213295), (85318, 153845)]