1330862372

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{5647}}^1$

素因数の和:6120

約数の個数: 48

約数和(自身を含む): 2808637440

約数和(自身を除く): 1477775068

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 443, 532, 886, 1772, 3101, 5647, 6202, 8417, 11294, 12404, 16834, 22588, 33668, 39529, 58919, 79058, 107293, 117838, 158116, 214586, 235676, 429172, 751051, 1502102, 2501621, 3004204, 5003242, 10006484, 17511347, 35022694, 47530799, 70045388, 95061598, 190123196, 332715593, 665431186, 1330862372]

約数ペア:

[(1, 1330862372), (2, 665431186), (4, 332715593), (7, 190123196), (14, 95061598), (19, 70045388), (28, 47530799), (38, 35022694), (76, 17511347), (133, 10006484), (266, 5003242), (443, 3004204), (532, 2501621), (886, 1502102), (1772, 751051), (3101, 429172), (5647, 235676), (6202, 214586), (8417, 158116), (11294, 117838), (12404, 107293), (16834, 79058), (22588, 58919), (33668, 39529)]