29154086

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 48898080

約数和(自身を除く): 19743994

約数列:

[1, 2, 13, 26, 43, 86, 89, 178, 293, 559, 586, 1118, 1157, 2314, 3809, 3827, 7618, 7654, 12599, 25198, 26077, 49751, 52154, 99502, 163787, 327574, 339001, 678002, 1121311, 2242622, 14577043, 29154086]

約数ペア:

[(1, 29154086), (2, 14577043), (13, 2242622), (26, 1121311), (43, 678002), (86, 339001), (89, 327574), (178, 163787), (293, 99502), (559, 52154), (586, 49751), (1118, 26077), (1157, 25198), (2314, 12599), (3809, 7654), (3827, 7618)]