12124450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{811}}^1$

素因数の和:859

約数の個数: 48

約数和(自身を含む): 25373376

約数和(自身を除く): 13248926

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 575, 598, 650, 811, 1150, 1495, 1622, 2990, 4055, 7475, 8110, 10543, 14950, 18653, 20275, 21086, 37306, 40550, 52715, 93265, 105430, 186530, 242489, 263575, 466325, 484978, 527150, 932650, 1212445, 2424890, 6062225, 12124450]

約数ペア:

[(1, 12124450), (2, 6062225), (5, 2424890), (10, 1212445), (13, 932650), (23, 527150), (25, 484978), (26, 466325), (46, 263575), (50, 242489), (65, 186530), (115, 105430), (130, 93265), (230, 52715), (299, 40550), (325, 37306), (575, 21086), (598, 20275), (650, 18653), (811, 14950), (1150, 10543), (1495, 8110), (1622, 7475), (2990, 4055)]