1246280094

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{178909}}^1$

素因数の和:178966

約数の個数: 40

約数和(自身を含む): 2857550520

約数和(自身を除く): 1611270426

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 81, 86, 129, 162, 258, 387, 774, 1161, 2322, 3483, 6966, 178909, 357818, 536727, 1073454, 1610181, 3220362, 4830543, 7693087, 9661086, 14491629, 15386174, 23079261, 28983258, 46158522, 69237783, 138475566, 207713349, 415426698, 623140047, 1246280094]

約数ペア:

[(1, 1246280094), (2, 623140047), (3, 415426698), (6, 207713349), (9, 138475566), (18, 69237783), (27, 46158522), (43, 28983258), (54, 23079261), (81, 15386174), (86, 14491629), (129, 9661086), (162, 7693087), (258, 4830543), (387, 3220362), (774, 1610181), (1161, 1073454), (2322, 536727), (3483, 357818), (6966, 178909)]