13383420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13121}}^1$

素因数の和:13150

約数の個数: 48

約数和(自身を含む): 39680928

約数和(自身を除く): 26297508

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 13121, 26242, 39363, 52484, 65605, 78726, 131210, 157452, 196815, 223057, 262420, 393630, 446114, 669171, 787260, 892228, 1115285, 1338342, 2230570, 2676684, 3345855, 4461140, 6691710, 13383420]

約数ペア:

[(1, 13383420), (2, 6691710), (3, 4461140), (4, 3345855), (5, 2676684), (6, 2230570), (10, 1338342), (12, 1115285), (15, 892228), (17, 787260), (20, 669171), (30, 446114), (34, 393630), (51, 262420), (60, 223057), (68, 196815), (85, 157452), (102, 131210), (170, 78726), (204, 65605), (255, 52484), (340, 39363), (510, 26242), (1020, 13121)]