1298695788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{924997}}^1$

素因数の和:925023

約数の個数: 48

約数和(自身を含む): 3625992160

約数和(自身を除く): 2327296372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 924997, 1849994, 2774991, 3699988, 5549982, 8324973, 11099964, 12024961, 16649946, 24049922, 24974919, 33299892, 36074883, 48099844, 49949838, 72149766, 99899676, 108224649, 144299532, 216449298, 324673947, 432898596, 649347894, 1298695788]

約数ペア:

[(1, 1298695788), (2, 649347894), (3, 432898596), (4, 324673947), (6, 216449298), (9, 144299532), (12, 108224649), (13, 99899676), (18, 72149766), (26, 49949838), (27, 48099844), (36, 36074883), (39, 33299892), (52, 24974919), (54, 24049922), (78, 16649946), (108, 12024961), (117, 11099964), (156, 8324973), (234, 5549982), (351, 3699988), (468, 2774991), (702, 1849994), (1404, 924997)]