13820852078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1842289}}^1$

素因数の和:1842344

約数の個数: 24

約数和(自身を含む): 23522358720

約数和(自身を除く): 9701506642

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 1842289, 3684578, 20265179, 40530358, 57110959, 114221918, 222916969, 445833938, 628220549, 1256441098, 6910426039, 13820852078]

約数ペア:

[(1, 13820852078), (2, 6910426039), (11, 1256441098), (22, 628220549), (31, 445833938), (62, 222916969), (121, 114221918), (242, 57110959), (341, 40530358), (682, 20265179), (3751, 3684578), (7502, 1842289)]