12501472788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2611001}}^1$

素因数の和:2611037

約数の個数: 72

約数和(自身を含む): 38016189120

約数和(自身を除く): 25514716332

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 2611001, 5222002, 7833003, 10444004, 15666006, 18277007, 23499009, 31332012, 36554014, 46998018, 49609019, 54831021, 73108028, 93996036, 99218038, 109662042, 148827057, 164493063, 198436076, 219324084, 297654114, 328986126, 347263133, 446481171, 595308228, 657972252, 694526266, 892962342, 1041789399, 1389052532, 1785924684, 2083578798, 3125368197, 4167157596, 6250736394, 12501472788]

約数ペア:

[(1, 12501472788), (2, 6250736394), (3, 4167157596), (4, 3125368197), (6, 2083578798), (7, 1785924684), (9, 1389052532), (12, 1041789399), (14, 892962342), (18, 694526266), (19, 657972252), (21, 595308228), (28, 446481171), (36, 347263133), (38, 328986126), (42, 297654114), (57, 219324084), (63, 198436076), (76, 164493063), (84, 148827057), (114, 109662042), (126, 99218038), (133, 93996036), (171, 73108028), (228, 54831021), (252, 49609019), (266, 46998018), (342, 36554014), (399, 31332012), (532, 23499009), (684, 18277007), (798, 15666006), (1197, 10444004), (1596, 7833003), (2394, 5222002), (4788, 2611001)]