13044850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 96

約数和(自身を含む): 30998016

約数和(自身を除く): 17953166

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 47, 50, 61, 65, 70, 91, 94, 122, 130, 175, 182, 235, 305, 325, 329, 350, 427, 455, 470, 610, 611, 650, 658, 793, 854, 910, 1175, 1222, 1525, 1586, 1645, 2135, 2275, 2350, 2867, 3050, 3055, 3290, 3965, 4270, 4277, 4550, 5551, 5734, 6110, 7930, 8225, 8554, 10675, 11102, 14335, 15275, 16450, 19825, 20069, 21350, 21385, 27755, 28670, 30550, 37271, 39650, 40138, 42770, 55510, 71675, 74542, 100345, 106925, 138775, 143350, 186355, 200690, 213850, 260897, 277550, 372710, 501725, 521794, 931775, 1003450, 1304485, 1863550, 2608970, 6522425, 13044850]

約数ペア:

[(1, 13044850), (2, 6522425), (5, 2608970), (7, 1863550), (10, 1304485), (13, 1003450), (14, 931775), (25, 521794), (26, 501725), (35, 372710), (47, 277550), (50, 260897), (61, 213850), (65, 200690), (70, 186355), (91, 143350), (94, 138775), (122, 106925), (130, 100345), (175, 74542), (182, 71675), (235, 55510), (305, 42770), (325, 40138), (329, 39650), (350, 37271), (427, 30550), (455, 28670), (470, 27755), (610, 21385), (611, 21350), (650, 20069), (658, 19825), (793, 16450), (854, 15275), (910, 14335), (1175, 11102), (1222, 10675), (1525, 8554), (1586, 8225), (1645, 7930), (2135, 6110), (2275, 5734), (2350, 5551), (2867, 4550), (3050, 4277), (3055, 4270), (3290, 3965)]