13014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9431}}^1$

素因数の和:9466

約数の個数: 48

約数和(自身を含む): 38029824

約数和(自身を除く): 25015044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 9431, 18862, 28293, 37724, 47155, 56586, 94310, 113172, 141465, 188620, 216913, 282930, 433826, 565860, 650739, 867652, 1084565, 1301478, 2169130, 2602956, 3253695, 4338260, 6507390, 13014780]

約数ペア:

[(1, 13014780), (2, 6507390), (3, 4338260), (4, 3253695), (5, 2602956), (6, 2169130), (10, 1301478), (12, 1084565), (15, 867652), (20, 650739), (23, 565860), (30, 433826), (46, 282930), (60, 216913), (69, 188620), (92, 141465), (115, 113172), (138, 94310), (230, 56586), (276, 47155), (345, 37724), (460, 28293), (690, 18862), (1380, 9431)]