13785174

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 33566400

約数和(自身を除く): 19781226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 117, 146, 219, 234, 269, 351, 438, 538, 657, 702, 807, 949, 1314, 1614, 1898, 1971, 2421, 2847, 3497, 3942, 4842, 5694, 6994, 7263, 8541, 10491, 14526, 17082, 19637, 20982, 25623, 31473, 39274, 51246, 58911, 62946, 94419, 117822, 176733, 188838, 255281, 353466, 510562, 530199, 765843, 1060398, 1531686, 2297529, 4595058, 6892587, 13785174]

約数ペア:

[(1, 13785174), (2, 6892587), (3, 4595058), (6, 2297529), (9, 1531686), (13, 1060398), (18, 765843), (26, 530199), (27, 510562), (39, 353466), (54, 255281), (73, 188838), (78, 176733), (117, 117822), (146, 94419), (219, 62946), (234, 58911), (269, 51246), (351, 39274), (438, 31473), (538, 25623), (657, 20982), (702, 19637), (807, 17082), (949, 14526), (1314, 10491), (1614, 8541), (1898, 7263), (1971, 6994), (2421, 5694), (2847, 4842), (3497, 3942)]