385804536

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1236553}}^1$

素因数の和:1236575

約数の個数: 32

約数和(自身を含む): 1038705360

約数和(自身を除く): 652900824

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1236553, 2473106, 3709659, 4946212, 7419318, 9892424, 14838636, 16075189, 29677272, 32150378, 48225567, 64300756, 96451134, 128601512, 192902268, 385804536]

約数ペア:

[(1, 385804536), (2, 192902268), (3, 128601512), (4, 96451134), (6, 64300756), (8, 48225567), (12, 32150378), (13, 29677272), (24, 16075189), (26, 14838636), (39, 9892424), (52, 7419318), (78, 4946212), (104, 3709659), (156, 2473106), (312, 1236553)]