13831064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7823}}^1$

素因数の和:7859

約数の個数: 32

約数和(自身を含む): 29574720

約数和(自身を除く): 15743656

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 7823, 15646, 31292, 62584, 101699, 132991, 203398, 265982, 406796, 531964, 813592, 1063928, 1728883, 3457766, 6915532, 13831064]

約数ペア:

[(1, 13831064), (2, 6915532), (4, 3457766), (8, 1728883), (13, 1063928), (17, 813592), (26, 531964), (34, 406796), (52, 265982), (68, 203398), (104, 132991), (136, 101699), (221, 62584), (442, 31292), (884, 15646), (1768, 7823)]