1181988338

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1723}}^1\times {\mathrm{5623}}^1$

素因数の和:7409

約数の個数: 16

約数和(自身を含む): 1803414336

約数和(自身を除く): 621425998

約数列:

[1, 2, 61, 122, 1723, 3446, 5623, 11246, 105103, 210206, 343003, 686006, 9688429, 19376858, 590994169, 1181988338]

約数ペア:

[(1, 1181988338), (2, 590994169), (61, 19376858), (122, 9688429), (1723, 686006), (3446, 343003), (5623, 210206), (11246, 105103)]