13568048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:142

約数の個数: 80

約数和(自身を含む): 30477216

約数和(自身を除く): 16909168

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 41, 43, 52, 74, 82, 86, 104, 148, 164, 172, 208, 296, 328, 344, 481, 533, 559, 592, 656, 688, 962, 1066, 1118, 1517, 1591, 1763, 1924, 2132, 2236, 3034, 3182, 3526, 3848, 4264, 4472, 6068, 6364, 7052, 7696, 8528, 8944, 12136, 12728, 14104, 19721, 20683, 22919, 24272, 25456, 28208, 39442, 41366, 45838, 65231, 78884, 82732, 91676, 130462, 157768, 165464, 183352, 260924, 315536, 330928, 366704, 521848, 848003, 1043696, 1696006, 3392012, 6784024, 13568048]

約数ペア:

[(1, 13568048), (2, 6784024), (4, 3392012), (8, 1696006), (13, 1043696), (16, 848003), (26, 521848), (37, 366704), (41, 330928), (43, 315536), (52, 260924), (74, 183352), (82, 165464), (86, 157768), (104, 130462), (148, 91676), (164, 82732), (172, 78884), (208, 65231), (296, 45838), (328, 41366), (344, 39442), (481, 28208), (533, 25456), (559, 24272), (592, 22919), (656, 20683), (688, 19721), (962, 14104), (1066, 12728), (1118, 12136), (1517, 8944), (1591, 8528), (1763, 7696), (1924, 7052), (2132, 6364), (2236, 6068), (3034, 4472), (3182, 4264), (3526, 3848)]