13260834

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3596

約数の個数: 40

約数和(自身を含む): 31014720

約数和(自身を除く): 17753886

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3559, 3726, 7118, 10677, 21354, 32031, 64062, 81857, 96093, 163714, 192186, 245571, 288279, 491142, 576558, 736713, 1473426, 2210139, 4420278, 6630417, 13260834]

約数ペア:

[(1, 13260834), (2, 6630417), (3, 4420278), (6, 2210139), (9, 1473426), (18, 736713), (23, 576558), (27, 491142), (46, 288279), (54, 245571), (69, 192186), (81, 163714), (138, 96093), (162, 81857), (207, 64062), (414, 32031), (621, 21354), (1242, 10677), (1863, 7118), (3559, 3726)]