1330963458

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{8221}}^1$

素因数の和:8471

約数の個数: 48

約数和(自身を含む): 2939397888

約数和(自身を除く): 1608434430

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 223, 242, 363, 446, 669, 726, 1338, 2453, 4906, 7359, 8221, 14718, 16442, 24663, 26983, 49326, 53966, 80949, 90431, 161898, 180862, 271293, 542586, 994741, 1833283, 1989482, 2984223, 3666566, 5499849, 5968446, 10999698, 20166113, 40332226, 60498339, 120996678, 221827243, 443654486, 665481729, 1330963458]

約数ペア:

[(1, 1330963458), (2, 665481729), (3, 443654486), (6, 221827243), (11, 120996678), (22, 60498339), (33, 40332226), (66, 20166113), (121, 10999698), (223, 5968446), (242, 5499849), (363, 3666566), (446, 2984223), (669, 1989482), (726, 1833283), (1338, 994741), (2453, 542586), (4906, 271293), (7359, 180862), (8221, 161898), (14718, 90431), (16442, 80949), (24663, 53966), (26983, 49326)]