29187678

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{12071}}^1$

素因数の和:12120

約数の個数: 32

約数和(自身を含む): 64899072

約数和(自身を除く): 35711394

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 12071, 24142, 36213, 72426, 156923, 313846, 374201, 470769, 748402, 941538, 1122603, 2245206, 4864613, 9729226, 14593839, 29187678]

約数ペア:

[(1, 29187678), (2, 14593839), (3, 9729226), (6, 4864613), (13, 2245206), (26, 1122603), (31, 941538), (39, 748402), (62, 470769), (78, 374201), (93, 313846), (186, 156923), (403, 72426), (806, 36213), (1209, 24142), (2418, 12071)]