13538850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 37122624

約数和(自身を除く): 23583774

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 65, 75, 78, 106, 130, 131, 150, 159, 195, 262, 265, 318, 325, 390, 393, 530, 650, 655, 689, 786, 795, 975, 1310, 1325, 1378, 1590, 1703, 1950, 1965, 2067, 2650, 3275, 3406, 3445, 3930, 3975, 4134, 5109, 6550, 6890, 6943, 7950, 8515, 9825, 10218, 10335, 13886, 17030, 17225, 19650, 20670, 20829, 25545, 34450, 34715, 41658, 42575, 51090, 51675, 69430, 85150, 90259, 103350, 104145, 127725, 173575, 180518, 208290, 255450, 270777, 347150, 451295, 520725, 541554, 902590, 1041450, 1353885, 2256475, 2707770, 4512950, 6769425, 13538850]

約数ペア:

[(1, 13538850), (2, 6769425), (3, 4512950), (5, 2707770), (6, 2256475), (10, 1353885), (13, 1041450), (15, 902590), (25, 541554), (26, 520725), (30, 451295), (39, 347150), (50, 270777), (53, 255450), (65, 208290), (75, 180518), (78, 173575), (106, 127725), (130, 104145), (131, 103350), (150, 90259), (159, 85150), (195, 69430), (262, 51675), (265, 51090), (318, 42575), (325, 41658), (390, 34715), (393, 34450), (530, 25545), (650, 20829), (655, 20670), (689, 19650), (786, 17225), (795, 17030), (975, 13886), (1310, 10335), (1325, 10218), (1378, 9825), (1590, 8515), (1703, 7950), (1950, 6943), (1965, 6890), (2067, 6550), (2650, 5109), (3275, 4134), (3406, 3975), (3445, 3930)]