9683440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9311}}^1$

素因数の和:9337

約数の個数: 40

約数和(自身を含む): 24248448

約数和(自身を除く): 14565008

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9311, 18622, 37244, 46555, 74488, 93110, 121043, 148976, 186220, 242086, 372440, 484172, 605215, 744880, 968344, 1210430, 1936688, 2420860, 4841720, 9683440]

約数ペア:

[(1, 9683440), (2, 4841720), (4, 2420860), (5, 1936688), (8, 1210430), (10, 968344), (13, 744880), (16, 605215), (20, 484172), (26, 372440), (40, 242086), (52, 186220), (65, 148976), (80, 121043), (104, 93110), (130, 74488), (208, 46555), (260, 37244), (520, 18622), (1040, 9311)]