13139443724

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{2027}}^1$

素因数の和:2339

約数の個数: 72

約数和(自身を含む): 25828770240

約数和(自身を除く): 12689326516

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 121, 227, 236, 242, 454, 484, 649, 908, 1298, 2027, 2497, 2596, 4054, 4994, 7139, 8108, 9988, 13393, 14278, 22297, 26786, 27467, 28556, 44594, 53572, 54934, 89188, 109868, 119593, 147323, 239186, 245267, 294646, 460129, 478372, 490534, 589292, 920258, 981068, 1315523, 1620553, 1840516, 2631046, 3241106, 5061419, 5262092, 6482212, 10122838, 14470753, 20245676, 27147611, 28941506, 54295222, 55675609, 57883012, 108590444, 111351218, 222702436, 298623721, 597247442, 1194494884, 3284860931, 6569721862, 13139443724]

約数ペア:

[(1, 13139443724), (2, 6569721862), (4, 3284860931), (11, 1194494884), (22, 597247442), (44, 298623721), (59, 222702436), (118, 111351218), (121, 108590444), (227, 57883012), (236, 55675609), (242, 54295222), (454, 28941506), (484, 27147611), (649, 20245676), (908, 14470753), (1298, 10122838), (2027, 6482212), (2497, 5262092), (2596, 5061419), (4054, 3241106), (4994, 2631046), (7139, 1840516), (8108, 1620553), (9988, 1315523), (13393, 981068), (14278, 920258), (22297, 589292), (26786, 490534), (27467, 478372), (28556, 460129), (44594, 294646), (53572, 245267), (54934, 239186), (89188, 147323), (109868, 119593)]