13373790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 33530112

約数和(自身を除く): 20156322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 131, 166, 205, 246, 249, 262, 393, 410, 415, 498, 615, 655, 786, 830, 1230, 1245, 1310, 1965, 2490, 3403, 3930, 5371, 6806, 10209, 10742, 10873, 16113, 17015, 20418, 21746, 26855, 32226, 32619, 34030, 51045, 53710, 54365, 65238, 80565, 102090, 108730, 161130, 163095, 326190, 445793, 891586, 1337379, 2228965, 2674758, 4457930, 6686895, 13373790]

約数ペア:

[(1, 13373790), (2, 6686895), (3, 4457930), (5, 2674758), (6, 2228965), (10, 1337379), (15, 891586), (30, 445793), (41, 326190), (82, 163095), (83, 161130), (123, 108730), (131, 102090), (166, 80565), (205, 65238), (246, 54365), (249, 53710), (262, 51045), (393, 34030), (410, 32619), (415, 32226), (498, 26855), (615, 21746), (655, 20418), (786, 17015), (830, 16113), (1230, 10873), (1245, 10742), (1310, 10209), (1965, 6806), (2490, 5371), (3403, 3930)]