1613274

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 48

約数和(自身を含む): 3671712

約数和(自身を除く): 2058438

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 43, 74, 78, 86, 111, 129, 169, 222, 258, 338, 481, 507, 559, 962, 1014, 1118, 1443, 1591, 1677, 2886, 3182, 3354, 4773, 6253, 7267, 9546, 12506, 14534, 18759, 20683, 21801, 37518, 41366, 43602, 62049, 124098, 268879, 537758, 806637, 1613274]

約数ペア:

[(1, 1613274), (2, 806637), (3, 537758), (6, 268879), (13, 124098), (26, 62049), (37, 43602), (39, 41366), (43, 37518), (74, 21801), (78, 20683), (86, 18759), (111, 14534), (129, 12506), (169, 9546), (222, 7267), (258, 6253), (338, 4773), (481, 3354), (507, 3182), (559, 2886), (962, 1677), (1014, 1591), (1118, 1443)]