1320342342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{134263}}^1$

素因数の和:134428

約数の個数: 32

約数和(自身を含む): 2900102400

約数和(自身を除く): 1579760058

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 3278, 4917, 9834, 134263, 268526, 402789, 805578, 1476893, 2953786, 4430679, 8861358, 20005187, 40010374, 60015561, 120031122, 220057057, 440114114, 660171171, 1320342342]

約数ペア:

[(1, 1320342342), (2, 660171171), (3, 440114114), (6, 220057057), (11, 120031122), (22, 60015561), (33, 40010374), (66, 20005187), (149, 8861358), (298, 4430679), (447, 2953786), (894, 1476893), (1639, 805578), (3278, 402789), (4917, 268526), (9834, 134263)]