13518128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3861

約数の個数: 40

約数和(自身を含む): 29873088

約数和(自身を除く): 16354960

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 3823, 7646, 15292, 30584, 49699, 61168, 64991, 99398, 129982, 198796, 259964, 397592, 519928, 795184, 844883, 1039856, 1689766, 3379532, 6759064, 13518128]

約数ペア:

[(1, 13518128), (2, 6759064), (4, 3379532), (8, 1689766), (13, 1039856), (16, 844883), (17, 795184), (26, 519928), (34, 397592), (52, 259964), (68, 198796), (104, 129982), (136, 99398), (208, 64991), (221, 61168), (272, 49699), (442, 30584), (884, 15292), (1768, 7646), (3536, 3823)]