13538784

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{20147}}^1$

素因数の和:20167

約数の個数: 48

約数和(自身を含む): 40618368

約数和(自身を除く): 27079584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 20147, 40294, 60441, 80588, 120882, 141029, 161176, 241764, 282058, 322352, 423087, 483528, 564116, 644704, 846174, 967056, 1128232, 1692348, 1934112, 2256464, 3384696, 4512928, 6769392, 13538784]

約数ペア:

[(1, 13538784), (2, 6769392), (3, 4512928), (4, 3384696), (6, 2256464), (7, 1934112), (8, 1692348), (12, 1128232), (14, 967056), (16, 846174), (21, 644704), (24, 564116), (28, 483528), (32, 423087), (42, 322352), (48, 282058), (56, 241764), (84, 161176), (96, 141029), (112, 120882), (168, 80588), (224, 60441), (336, 40294), (672, 20147)]