13427050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 31042656

約数和(自身を除く): 17615606

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 169, 175, 182, 227, 325, 338, 350, 454, 455, 650, 845, 910, 1135, 1183, 1589, 1690, 2270, 2275, 2366, 2951, 3178, 4225, 4550, 5675, 5902, 5915, 7945, 8450, 11350, 11830, 14755, 15890, 20657, 29510, 29575, 38363, 39725, 41314, 59150, 73775, 76726, 79450, 103285, 147550, 191815, 206570, 268541, 383630, 516425, 537082, 959075, 1032850, 1342705, 1918150, 2685410, 6713525, 13427050]

約数ペア:

[(1, 13427050), (2, 6713525), (5, 2685410), (7, 1918150), (10, 1342705), (13, 1032850), (14, 959075), (25, 537082), (26, 516425), (35, 383630), (50, 268541), (65, 206570), (70, 191815), (91, 147550), (130, 103285), (169, 79450), (175, 76726), (182, 73775), (227, 59150), (325, 41314), (338, 39725), (350, 38363), (454, 29575), (455, 29510), (650, 20657), (845, 15890), (910, 14755), (1135, 11830), (1183, 11350), (1589, 8450), (1690, 7945), (2270, 5915), (2275, 5902), (2366, 5675), (2951, 4550), (3178, 4225)]