13270020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{3301}}^1$

素因数の和:3380

約数の個数: 48

約数和(自身を含む): 37722048

約数和(自身を除く): 24452028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 3301, 4020, 6602, 9903, 13204, 16505, 19806, 33010, 39612, 49515, 66020, 99030, 198060, 221167, 442334, 663501, 884668, 1105835, 1327002, 2211670, 2654004, 3317505, 4423340, 6635010, 13270020]

約数ペア:

[(1, 13270020), (2, 6635010), (3, 4423340), (4, 3317505), (5, 2654004), (6, 2211670), (10, 1327002), (12, 1105835), (15, 884668), (20, 663501), (30, 442334), (60, 221167), (67, 198060), (134, 99030), (201, 66020), (268, 49515), (335, 39612), (402, 33010), (670, 19806), (804, 16505), (1005, 13204), (1340, 9903), (2010, 6602), (3301, 4020)]