13207650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 32997888

約数和(自身を除く): 19790238

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 191, 382, 461, 573, 922, 955, 1146, 1383, 1910, 2305, 2766, 2865, 4610, 4775, 5730, 6915, 9550, 11525, 13830, 14325, 23050, 28650, 34575, 69150, 88051, 176102, 264153, 440255, 528306, 880510, 1320765, 2201275, 2641530, 4402550, 6603825, 13207650]

約数ペア:

[(1, 13207650), (2, 6603825), (3, 4402550), (5, 2641530), (6, 2201275), (10, 1320765), (15, 880510), (25, 528306), (30, 440255), (50, 264153), (75, 176102), (150, 88051), (191, 69150), (382, 34575), (461, 28650), (573, 23050), (922, 14325), (955, 13830), (1146, 11525), (1383, 9550), (1910, 6915), (2305, 5730), (2766, 4775), (2865, 4610)]