14138830

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 26345088

約数和(自身を除く): 12206258

約数列:

[1, 2, 5, 10, 43, 86, 131, 215, 251, 262, 430, 502, 655, 1255, 1310, 2510, 5633, 10793, 11266, 21586, 28165, 32881, 53965, 56330, 65762, 107930, 164405, 328810, 1413883, 2827766, 7069415, 14138830]

約数ペア:

[(1, 14138830), (2, 7069415), (5, 2827766), (10, 1413883), (43, 328810), (86, 164405), (131, 107930), (215, 65762), (251, 56330), (262, 53965), (430, 32881), (502, 28165), (655, 21586), (1255, 11266), (1310, 10793), (2510, 5633)]