1323772506

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{132989}}^1$

素因数の和:133083

約数の個数: 48

約数和(自身を含む): 3319430400

約数和(自身を除く): 1995657894

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 79, 126, 158, 237, 474, 553, 711, 1106, 1422, 1659, 3318, 4977, 9954, 132989, 265978, 398967, 797934, 930923, 1196901, 1861846, 2393802, 2792769, 5585538, 8378307, 10506131, 16756614, 21012262, 31518393, 63036786, 73542917, 94555179, 147085834, 189110358, 220628751, 441257502, 661886253, 1323772506]

約数ペア:

[(1, 1323772506), (2, 661886253), (3, 441257502), (6, 220628751), (7, 189110358), (9, 147085834), (14, 94555179), (18, 73542917), (21, 63036786), (42, 31518393), (63, 21012262), (79, 16756614), (126, 10506131), (158, 8378307), (237, 5585538), (474, 2792769), (553, 2393802), (711, 1861846), (1106, 1196901), (1422, 930923), (1659, 797934), (3318, 398967), (4977, 265978), (9954, 132989)]