12930516

素因数分解:

$2^2\times 3^5\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 34673184

約数和(自身を除く): 21742668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 251, 318, 324, 477, 486, 502, 636, 753, 954, 972, 1004, 1431, 1506, 1908, 2259, 2862, 3012, 4293, 4518, 5724, 6777, 8586, 9036, 12879, 13303, 13554, 17172, 20331, 25758, 26606, 27108, 39909, 40662, 51516, 53212, 60993, 79818, 81324, 119727, 121986, 159636, 239454, 243972, 359181, 478908, 718362, 1077543, 1436724, 2155086, 3232629, 4310172, 6465258, 12930516]

約数ペア:

[(1, 12930516), (2, 6465258), (3, 4310172), (4, 3232629), (6, 2155086), (9, 1436724), (12, 1077543), (18, 718362), (27, 478908), (36, 359181), (53, 243972), (54, 239454), (81, 159636), (106, 121986), (108, 119727), (159, 81324), (162, 79818), (212, 60993), (243, 53212), (251, 51516), (318, 40662), (324, 39909), (477, 27108), (486, 26606), (502, 25758), (636, 20331), (753, 17172), (954, 13554), (972, 13303), (1004, 12879), (1431, 9036), (1506, 8586), (1908, 6777), (2259, 5724), (2862, 4518), (3012, 4293)]