12533350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 24998400

約数和(自身を除く): 12465050

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 95, 158, 167, 190, 334, 395, 475, 790, 835, 950, 1501, 1670, 1975, 3002, 3173, 3950, 4175, 6346, 7505, 8350, 13193, 15010, 15865, 26386, 31730, 37525, 65965, 75050, 79325, 131930, 158650, 250667, 329825, 501334, 659650, 1253335, 2506670, 6266675, 12533350]

約数ペア:

[(1, 12533350), (2, 6266675), (5, 2506670), (10, 1253335), (19, 659650), (25, 501334), (38, 329825), (50, 250667), (79, 158650), (95, 131930), (158, 79325), (167, 75050), (190, 65965), (334, 37525), (395, 31730), (475, 26386), (790, 15865), (835, 15010), (950, 13193), (1501, 8350), (1670, 7505), (1975, 6346), (3002, 4175), (3173, 3950)]