13841460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:733

約数の個数: 72

約数和(自身を含む): 42378336

約数和(自身を除く): 28536876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 587, 655, 786, 1174, 1179, 1310, 1572, 1761, 1965, 2348, 2358, 2620, 2935, 3522, 3930, 4716, 5283, 5870, 5895, 7044, 7860, 8805, 10566, 11740, 11790, 17610, 21132, 23580, 26415, 35220, 52830, 76897, 105660, 153794, 230691, 307588, 384485, 461382, 692073, 768970, 922764, 1153455, 1384146, 1537940, 2306910, 2768292, 3460365, 4613820, 6920730, 13841460]

約数ペア:

[(1, 13841460), (2, 6920730), (3, 4613820), (4, 3460365), (5, 2768292), (6, 2306910), (9, 1537940), (10, 1384146), (12, 1153455), (15, 922764), (18, 768970), (20, 692073), (30, 461382), (36, 384485), (45, 307588), (60, 230691), (90, 153794), (131, 105660), (180, 76897), (262, 52830), (393, 35220), (524, 26415), (587, 23580), (655, 21132), (786, 17610), (1174, 11790), (1179, 11740), (1310, 10566), (1572, 8805), (1761, 7860), (1965, 7044), (2348, 5895), (2358, 5870), (2620, 5283), (2935, 4716), (3522, 3930)]