338064194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{10427}}^1$

素因数の和:10514

約数の個数: 32

約数和(自身を含む): 578128320

約数和(自身を除く): 240064126

約数列:

[1, 2, 13, 26, 29, 43, 58, 86, 377, 559, 754, 1118, 1247, 2494, 10427, 16211, 20854, 32422, 135551, 271102, 302383, 448361, 604766, 896722, 3930979, 5828693, 7861958, 11657386, 13002469, 26004938, 169032097, 338064194]

約数ペア:

[(1, 338064194), (2, 169032097), (13, 26004938), (26, 13002469), (29, 11657386), (43, 7861958), (58, 5828693), (86, 3930979), (377, 896722), (559, 604766), (754, 448361), (1118, 302383), (1247, 271102), (2494, 135551), (10427, 32422), (16211, 20854)]