13495356

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17851}}^1$

素因数の和:17871

約数の個数: 48

約数和(自身を含む): 39988480

約数和(自身を除く): 26493124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 17851, 35702, 53553, 71404, 107106, 124957, 160659, 214212, 249914, 321318, 374871, 481977, 499828, 642636, 749742, 963954, 1124613, 1499484, 1927908, 2249226, 3373839, 4498452, 6747678, 13495356]

約数ペア:

[(1, 13495356), (2, 6747678), (3, 4498452), (4, 3373839), (6, 2249226), (7, 1927908), (9, 1499484), (12, 1124613), (14, 963954), (18, 749742), (21, 642636), (27, 499828), (28, 481977), (36, 374871), (42, 321318), (54, 249914), (63, 214212), (84, 160659), (108, 124957), (126, 107106), (189, 71404), (252, 53553), (378, 35702), (756, 17851)]