13149810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{431}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 35458560

約数和(自身を除く): 22308750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 113, 135, 226, 270, 339, 431, 565, 678, 862, 1017, 1130, 1293, 1695, 2034, 2155, 2586, 3051, 3390, 3879, 4310, 5085, 6102, 6465, 7758, 10170, 11637, 12930, 15255, 19395, 23274, 30510, 38790, 48703, 58185, 97406, 116370, 146109, 243515, 292218, 438327, 487030, 730545, 876654, 1314981, 1461090, 2191635, 2629962, 4383270, 6574905, 13149810]

約数ペア:

[(1, 13149810), (2, 6574905), (3, 4383270), (5, 2629962), (6, 2191635), (9, 1461090), (10, 1314981), (15, 876654), (18, 730545), (27, 487030), (30, 438327), (45, 292218), (54, 243515), (90, 146109), (113, 116370), (135, 97406), (226, 58185), (270, 48703), (339, 38790), (431, 30510), (565, 23274), (678, 19395), (862, 15255), (1017, 12930), (1130, 11637), (1293, 10170), (1695, 7758), (2034, 6465), (2155, 6102), (2586, 5085), (3051, 4310), (3390, 3879)]