1378104442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4201}}^1$

素因数の和:4295

約数の個数: 64

約数和(自身を含む): 2575254528

約数和(自身を除く): 1197150086

約数列:

[1, 2, 11, 13, 22, 26, 31, 37, 62, 74, 143, 286, 341, 403, 407, 481, 682, 806, 814, 962, 1147, 2294, 4201, 4433, 5291, 8402, 8866, 10582, 12617, 14911, 25234, 29822, 46211, 54613, 92422, 109226, 130231, 155437, 164021, 260462, 310874, 328042, 600743, 1201486, 1432541, 1693003, 1709807, 2020681, 2865082, 3386006, 3419614, 4041362, 4818547, 9637094, 18623033, 22227491, 37246066, 44454982, 53004017, 62641111, 106008034, 125282222, 689052221, 1378104442]

約数ペア:

[(1, 1378104442), (2, 689052221), (11, 125282222), (13, 106008034), (22, 62641111), (26, 53004017), (31, 44454982), (37, 37246066), (62, 22227491), (74, 18623033), (143, 9637094), (286, 4818547), (341, 4041362), (403, 3419614), (407, 3386006), (481, 2865082), (682, 2020681), (806, 1709807), (814, 1693003), (962, 1432541), (1147, 1201486), (2294, 600743), (4201, 328042), (4433, 310874), (5291, 260462), (8402, 164021), (8866, 155437), (10582, 130231), (12617, 109226), (14911, 92422), (25234, 54613), (29822, 46211)]