13581483904

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3422753}}^1$

素因数の和:3422798

約数の個数: 32

約数和(自身を含む): 27929672640

約数和(自身を除く): 14348188736

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 3422753, 6845506, 13691012, 27382024, 54764048, 106105343, 109528096, 212210686, 219056192, 424421372, 438112384, 848842744, 1697685488, 3395370976, 6790741952, 13581483904]

約数ペア:

[(1, 13581483904), (2, 6790741952), (4, 3395370976), (8, 1697685488), (16, 848842744), (31, 438112384), (32, 424421372), (62, 219056192), (64, 212210686), (124, 109528096), (128, 106105343), (248, 54764048), (496, 27382024), (992, 13691012), (1984, 6845506), (3968, 3422753)]