1337128518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2879}}^1$

素因数の和:3153

約数の個数: 64

約数和(自身を含む): 3025797120

約数和(自身を除く): 1688668602

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 186, 227, 341, 454, 681, 682, 1023, 1362, 2046, 2497, 2879, 4994, 5758, 7037, 7491, 8637, 14074, 14982, 17274, 21111, 31669, 42222, 63338, 77407, 89249, 95007, 154814, 178498, 190014, 232221, 267747, 464442, 535494, 653533, 981739, 1307066, 1960599, 1963478, 2945217, 3921198, 5890434, 7188863, 14377726, 20259523, 21566589, 40519046, 43133178, 60778569, 121557138, 222854753, 445709506, 668564259, 1337128518]

約数ペア:

[(1, 1337128518), (2, 668564259), (3, 445709506), (6, 222854753), (11, 121557138), (22, 60778569), (31, 43133178), (33, 40519046), (62, 21566589), (66, 20259523), (93, 14377726), (186, 7188863), (227, 5890434), (341, 3921198), (454, 2945217), (681, 1963478), (682, 1960599), (1023, 1307066), (1362, 981739), (2046, 653533), (2497, 535494), (2879, 464442), (4994, 267747), (5758, 232221), (7037, 190014), (7491, 178498), (8637, 154814), (14074, 95007), (14982, 89249), (17274, 77407), (21111, 63338), (31669, 42222)]