13286490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 36771840

約数和(自身を除く): 23485350

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 151, 210, 302, 419, 453, 755, 838, 906, 1057, 1257, 1510, 2095, 2114, 2265, 2514, 2933, 3171, 4190, 4530, 5285, 5866, 6285, 6342, 8799, 10570, 12570, 14665, 15855, 17598, 29330, 31710, 43995, 63269, 87990, 126538, 189807, 316345, 379614, 442883, 632690, 885766, 949035, 1328649, 1898070, 2214415, 2657298, 4428830, 6643245, 13286490]

約数ペア:

[(1, 13286490), (2, 6643245), (3, 4428830), (5, 2657298), (6, 2214415), (7, 1898070), (10, 1328649), (14, 949035), (15, 885766), (21, 632690), (30, 442883), (35, 379614), (42, 316345), (70, 189807), (105, 126538), (151, 87990), (210, 63269), (302, 43995), (419, 31710), (453, 29330), (755, 17598), (838, 15855), (906, 14665), (1057, 12570), (1257, 10570), (1510, 8799), (2095, 6342), (2114, 6285), (2265, 5866), (2514, 5285), (2933, 4530), (3171, 4190)]