1370449145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{236897}}^1$

素因数の和:237004

約数の個数: 16

約数和(自身を含む): 1790948880

約数和(自身を除く): 420499735

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 236897, 1184485, 3079661, 15398305, 21083833, 105419165, 274089829, 1370449145]

約数ペア:

[(1, 1370449145), (5, 274089829), (13, 105419165), (65, 21083833), (89, 15398305), (445, 3079661), (1157, 1184485), (5785, 236897)]