12246650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 24935904

約数和(自身を除く): 12689254

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 227, 325, 415, 454, 650, 830, 1079, 1135, 2075, 2158, 2270, 2951, 4150, 5395, 5675, 5902, 10790, 11350, 14755, 18841, 26975, 29510, 37682, 53950, 73775, 94205, 147550, 188410, 244933, 471025, 489866, 942050, 1224665, 2449330, 6123325, 12246650]

約数ペア:

[(1, 12246650), (2, 6123325), (5, 2449330), (10, 1224665), (13, 942050), (25, 489866), (26, 471025), (50, 244933), (65, 188410), (83, 147550), (130, 94205), (166, 73775), (227, 53950), (325, 37682), (415, 29510), (454, 26975), (650, 18841), (830, 14755), (1079, 11350), (1135, 10790), (2075, 5902), (2158, 5675), (2270, 5395), (2951, 4150)]