12590959990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{10457}}^1$

素因数の和:10741

約数の個数: 64

約数和(自身を含む): 26311993344

約数和(自身を除く): 13721033354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 167, 206, 334, 515, 721, 835, 1030, 1169, 1442, 1670, 2338, 3605, 5845, 7210, 10457, 11690, 17201, 20914, 34402, 52285, 73199, 86005, 104570, 120407, 146398, 172010, 240814, 365995, 602035, 731990, 1077071, 1204070, 1746319, 2154142, 3492638, 5385355, 7539497, 8731595, 10770710, 12224233, 15078994, 17463190, 24448466, 37697485, 61121165, 75394970, 122242330, 179870857, 359741714, 899354285, 1259095999, 1798708570, 2518191998, 6295479995, 12590959990]

約数ペア:

[(1, 12590959990), (2, 6295479995), (5, 2518191998), (7, 1798708570), (10, 1259095999), (14, 899354285), (35, 359741714), (70, 179870857), (103, 122242330), (167, 75394970), (206, 61121165), (334, 37697485), (515, 24448466), (721, 17463190), (835, 15078994), (1030, 12224233), (1169, 10770710), (1442, 8731595), (1670, 7539497), (2338, 5385355), (3605, 3492638), (5845, 2154142), (7210, 1746319), (10457, 1204070), (11690, 1077071), (17201, 731990), (20914, 602035), (34402, 365995), (52285, 240814), (73199, 172010), (86005, 146398), (104570, 120407)]