13525890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2221}}^1$

素因数の和:2267

約数の個数: 64

約数和(自身を含む): 38396160

約数和(自身を除く): 24870270

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 2221, 3045, 4442, 6090, 6663, 11105, 13326, 15547, 22210, 31094, 33315, 46641, 64409, 66630, 77735, 93282, 128818, 155470, 193227, 233205, 322045, 386454, 450863, 466410, 644090, 901726, 966135, 1352589, 1932270, 2254315, 2705178, 4508630, 6762945, 13525890]

約数ペア:

[(1, 13525890), (2, 6762945), (3, 4508630), (5, 2705178), (6, 2254315), (7, 1932270), (10, 1352589), (14, 966135), (15, 901726), (21, 644090), (29, 466410), (30, 450863), (35, 386454), (42, 322045), (58, 233205), (70, 193227), (87, 155470), (105, 128818), (145, 93282), (174, 77735), (203, 66630), (210, 64409), (290, 46641), (406, 33315), (435, 31094), (609, 22210), (870, 15547), (1015, 13326), (1218, 11105), (2030, 6663), (2221, 6090), (3045, 4442)]