13280358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1871}}^1$

素因数の和:1909

約数の個数: 48

約数和(自身を含む): 32887296

約数和(自身を除く): 19606938

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 1871, 2366, 3549, 3742, 5613, 7098, 11226, 13097, 24323, 26194, 39291, 48646, 72969, 78582, 145938, 170261, 316199, 340522, 510783, 632398, 948597, 1021566, 1897194, 2213393, 4426786, 6640179, 13280358]

約数ペア:

[(1, 13280358), (2, 6640179), (3, 4426786), (6, 2213393), (7, 1897194), (13, 1021566), (14, 948597), (21, 632398), (26, 510783), (39, 340522), (42, 316199), (78, 170261), (91, 145938), (169, 78582), (182, 72969), (273, 48646), (338, 39291), (507, 26194), (546, 24323), (1014, 13097), (1183, 11226), (1871, 7098), (2366, 5613), (3549, 3742)]