13041966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{587}}^1$

素因数の和:645

約数の個数: 48

約数和(自身を含む): 31215744

約数和(自身を除く): 18173778

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 529, 587, 966, 1058, 1174, 1587, 1761, 3174, 3522, 3703, 4109, 7406, 8218, 11109, 12327, 13501, 22218, 24654, 27002, 40503, 81006, 94507, 189014, 283521, 310523, 567042, 621046, 931569, 1863138, 2173661, 4347322, 6520983, 13041966]

約数ペア:

[(1, 13041966), (2, 6520983), (3, 4347322), (6, 2173661), (7, 1863138), (14, 931569), (21, 621046), (23, 567042), (42, 310523), (46, 283521), (69, 189014), (138, 94507), (161, 81006), (322, 40503), (483, 27002), (529, 24654), (587, 22218), (966, 13501), (1058, 12327), (1174, 11109), (1587, 8218), (1761, 7406), (3174, 4109), (3522, 3703)]